From 3c23892a11bbb28f0ebc101d2007e0e8504d8534 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Thu, 19 Mar 2026 00:00:59 +0000
Subject: [PATCH 01/13] Update Ruby to version 3.4.9

---
 .ruby-version | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.ruby-version b/.ruby-version
index 7921bd0c..7bcbb380 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.4.8
+3.4.9

From 2bf6011a2a598c212b0d3df442f420acb0b5fd13 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Thu, 19 Mar 2026 14:15:35 +0000
Subject: [PATCH 02/13] Update json to version 2.19.2

---
 Gemfile.lock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index ff2d8288..a7fcb3e1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -152,7 +152,7 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.18.1)
+    json (2.19.2)
     json_api_client (1.23.0)
       activemodel (>= 6.0.0)
       activesupport (>= 6.0.0)

From f4ae24081af0aae77445cff9e2b651a86e8debd5 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Thu, 19 Mar 2026 22:20:16 +0000
Subject: [PATCH 03/13] Update oj to version 3.16.16

---
 Gemfile.lock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index a7fcb3e1..54a68e62 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -214,7 +214,7 @@ GEM
       racc (~> 1.4)
     nokogiri (1.19.1-x86_64-linux-gnu)
       racc (~> 1.4)
-    oj (3.16.15)
+    oj (3.16.16)
       bigdecimal (>= 3.0)
       ostruct (>= 0.2)
     ostruct (0.6.3)

From 4d62fce410ea7cb6881113aeb94eb5771d312051 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Sat, 21 Mar 2026 19:25:14 +0000
Subject: [PATCH 04/13] Update mocha to version 3.1.0

---
 Gemfile.lock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index 54a68e62..c9d12e4c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -191,7 +191,7 @@ GEM
     minitest-rails-capybara (0.0.2)
       capybara
       minitest-rails
-    mocha (3.0.2)
+    mocha (3.1.0)
       ruby2_keywords (>= 0.0.5)
     msgpack (1.8.0)
     multi_json (1.15.0)

From efaa6567ddd1020413b8f575e3bf0b6901a3d3de Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Mon, 23 Mar 2026 09:49:49 +0000
Subject: [PATCH 05/13] Update rubocop to version 1.85.1

---
 Gemfile.lock | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index c9d12e4c..d10cc45c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -153,6 +153,9 @@ GEM
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (2.19.2)
+    json-schema (6.2.0)
+      addressable (~> 2.8)
+      bigdecimal (>= 3.1, < 5)
     json_api_client (1.23.0)
       activemodel (>= 6.0.0)
       activesupport (>= 6.0.0)
@@ -182,6 +185,8 @@ GEM
       net-smtp
     marcel (1.1.0)
     matrix (0.4.2)
+    mcp (0.9.0)
+      json-schema (>= 4.1)
     method_source (1.1.0)
     mini_mime (1.1.5)
     minitest (5.27.0)
@@ -219,7 +224,7 @@ GEM
       ostruct (>= 0.2)
     ostruct (0.6.3)
     parallel (1.27.0)
-    parser (3.3.10.1)
+    parser (3.3.10.2)
       ast (~> 2.4.1)
       racc
     prism (1.9.0)
@@ -277,10 +282,11 @@ GEM
     roo (2.8.3)
       nokogiri (~> 1)
       rubyzip (>= 1.3.0, < 3.0.0)
-    rubocop (1.84.1)
+    rubocop (1.85.1)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
+      mcp (~> 0.6)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
@@ -288,7 +294,7 @@ GEM
       rubocop-ast (>= 1.49.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.49.0)
+    rubocop-ast (1.49.1)
       parser (>= 3.3.7.2)
       prism (~> 1.7)
     rubocop-rails (2.34.3)

From 8d09c0d99bef928582853c8ffd74521c56d5d09e Mon Sep 17 00:00:00 2001
From: Stephen Hulme <sh51@sanger.ac.uk>
Date: Mon, 23 Mar 2026 09:57:30 +0000
Subject: [PATCH 06/13] style: remove empty classes

---
 .rubocop_todo.yml       | 7 -------
 app/models/presenter.rb | 7 -------
 test/test_helper.rb     | 7 -------
 3 files changed, 21 deletions(-)
 delete mode 100644 app/models/presenter.rb

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index b1a702f4..43d9952b 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -49,13 +49,6 @@ Lint/EmptyBlock:
     - 'Gemfile'
     - 'config/routes.rb'
 
-# Offense count: 2
-# Configuration parameters: AllowComments.
-Lint/EmptyClass:
-  Exclude:
-    - 'app/models/presenter.rb'
-    - 'test/test_helper.rb'
-
 # Offense count: 3
 # Configuration parameters: AllowedParentClasses.
 Lint/MissingSuper:
diff --git a/app/models/presenter.rb b/app/models/presenter.rb
deleted file mode 100644
index a20e4c18..00000000
--- a/app/models/presenter.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-##
-# Presenters are used to represent objects to the view model
-# This provides a few universal helper methods
-class Presenter
-end
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 60ca81cd..17872f04 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -66,10 +66,3 @@ class ActionDispatch::IntegrationTest
 
 Capybara.default_driver = :headless_chrome
 Capybara.default_max_wait_time = 5
-
-class ActiveSupport::TestCase
-  # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
-  # fixtures :all
-
-  # Add more helper methods to be used by all tests here...
-end

From ae08313a960211e34877fd1d986a1924033902ad Mon Sep 17 00:00:00 2001
From: Stephen Hulme <sh51@sanger.ac.uk>
Date: Mon, 23 Mar 2026 09:59:55 +0000
Subject: [PATCH 07/13] style: update rubocop config and todo

---
 .rubocop.yml      |  3 +++
 .rubocop_todo.yml | 39 +++++++++++++--------------------------
 2 files changed, 16 insertions(+), 26 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index 1b52913a..cc572bf8 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -9,6 +9,9 @@ AllCops:
     - vendor/**/*
   NewCops: enable
 
+Layout/IndentationWidth:
+  EnforcedStyleAlignWith: relative_to_receiver
+
 Rails/InverseOf:
   Enabled: false
 
diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 43d9952b..8f63b9cc 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config --no-exclude-limit`
-# on 2025-08-27 14:16:51 UTC using RuboCop version 1.79.2.
+# on 2026-03-23 09:57:06 UTC using RuboCop version 1.85.1.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -21,7 +21,7 @@ Layout/ExtraSpacing:
   Exclude:
     - 'test/controllers/users_controller_test.rb'
 
-# Offense count: 31
+# Offense count: 32
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: EnforcedStyle, IndentationWidth.
 # SupportedStyles: special_inside_parentheses, consistent, align_braces
@@ -64,7 +64,7 @@ Lint/ParenthesesAsGroupedExpression:
 
 # Offense count: 5
 # This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AutoCorrect, IgnoreEmptyBlocks, AllowUnusedKeywordArguments.
+# Configuration parameters: IgnoreEmptyBlocks, AllowUnusedKeywordArguments.
 Lint/UnusedBlockArgument:
   Exclude:
     - 'app/controllers/qc_assets_controller.rb'
@@ -74,7 +74,7 @@ Lint/UnusedBlockArgument:
 
 # Offense count: 3
 # This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AutoCorrect, AllowUnusedKeywordArguments, IgnoreEmptyMethods, IgnoreNotImplementedMethods, NotImplementedExceptions.
+# Configuration parameters: AllowUnusedKeywordArguments, IgnoreEmptyMethods, IgnoreNotImplementedMethods, NotImplementedExceptions.
 # NotImplementedExceptions: NotImplementedError
 Lint/UnusedMethodArgument:
   Exclude:
@@ -82,14 +82,12 @@ Lint/UnusedMethodArgument:
     - 'app/models/gatekeeper/robot.rb'
     - 'app/models/presenter/lot.rb'
 
-# Offense count: 4
+# Offense count: 3
 # This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AutoCorrect.
 Lint/UselessAssignment:
   Exclude:
     - 'app/helpers/application_helper.rb'
     - 'app/models/gatekeeper/robot.rb'
-    - 'lib/tasks/config.rake'
 
 # Offense count: 21
 # Configuration parameters: AllowedMethods, AllowedPatterns, CountRepeatedAttributes, Max.
@@ -207,8 +205,6 @@ Rails/Delegate:
     - 'test/mock_api.rb'
 
 # Offense count: 5
-# Configuration parameters: Include.
-# Include: **/app/controllers/**/*.rb, **/app/mailers/**/*.rb
 Rails/LexicallyScopedActionFilter:
   Exclude:
     - 'app/controllers/assets_controller.rb'
@@ -264,21 +260,6 @@ Style/IfUnlessModifier:
     - 'lib/tasks/config.rake'
     - 'test/mock_api.rb'
 
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: line_count_dependent, lambda, literal
-Style/Lambda:
-  Exclude:
-    - 'lib/tasks/config.rake'
-
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: .
-# SupportedStyles: call, braces
-Style/LambdaCall:
-  EnforcedStyle: braces
-
 # Offense count: 5
 Style/MissingRespondToMissing:
   Exclude:
@@ -337,6 +318,12 @@ Style/PreferredHashMethods:
     - 'app/models/qc_asset_creator/plate_conversion.rb'
     - 'test/mock_api.rb'
 
+# Offense count: 1
+# This cop supports unsafe autocorrection (--autocorrect-all).
+Style/ReduceToHash:
+  Exclude:
+    - 'app/models/qc_asset_creator/multiple_tag2_conversion.rb'
+
 # Offense count: 4
 # This cop supports safe autocorrection (--autocorrect).
 Style/StderrPuts:
@@ -384,9 +371,9 @@ Style/ZeroLengthPredicate:
     - 'app/models/gatekeeper/plate.rb'
     - 'app/models/gatekeeper/tube.rb'
 
-# Offense count: 78
+# Offense count: 76
 # This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: Max, AllowHeredoc, AllowURI, AllowQualifiedName, URISchemes, IgnoreCopDirectives, AllowedPatterns, SplitStrings.
+# Configuration parameters: Max, AllowHeredoc, AllowURI, AllowQualifiedName, URISchemes, AllowRBSInlineAnnotation, AllowCopDirectives, AllowedPatterns, SplitStrings.
 # URISchemes: http, https
 Layout/LineLength:
   Exclude:

From 17f7704c1d26cd712350b07cd8d646b26060c807 Mon Sep 17 00:00:00 2001
From: Stephen Hulme <sh51@sanger.ac.uk>
Date: Tue, 24 Mar 2026 09:53:46 +0000
Subject: [PATCH 08/13] fix: add request logger middleware

---
 config/initializers/request_logger.rb | 11 ++++
 lib/middleware/request_logger.rb      | 87 +++++++++++++++++++++++++++
 2 files changed, 98 insertions(+)
 create mode 100644 config/initializers/request_logger.rb
 create mode 100644 lib/middleware/request_logger.rb

diff --git a/config/initializers/request_logger.rb b/config/initializers/request_logger.rb
new file mode 100644
index 00000000..3a94825a
--- /dev/null
+++ b/config/initializers/request_logger.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+require_relative '../../lib/middleware/request_logger'
+
+Rails.application.configure do
+  # Insert RequestLogger near the top, before Rails::Rack::Logger
+  config.middleware.insert_before(Rails::Rack::Logger, Middleware::RequestLogger)
+end
+
+# Add backtrace silencers for middleware so that we don't see it in backtraces.
+Rails.backtrace_cleaner.add_silencer { |line| line.include?('request_logger') }
diff --git a/lib/middleware/request_logger.rb b/lib/middleware/request_logger.rb
new file mode 100644
index 00000000..d2ad7bd9
--- /dev/null
+++ b/lib/middleware/request_logger.rb
@@ -0,0 +1,87 @@
+# frozen_string_literal: true
+
+module Middleware
+  # Log request and response details for monitoring and high-level profiling.
+  #
+  # @param log_level [Symbol] the log level to use for logging requests (default: :info)
+  # @param environment_context [Hash] additional context to include in log entries, such as host and version information
+  #
+  # Returns a JSON parseable log entry like:
+  # [INFO] [RequestLogger] {"method":"GET","path":"/samples/1234","format":"html","status_code":200,
+  #   "status_message":"OK","duration_ms":935,"client_ip":"172.21.43.210",
+  #   "request_id":"9fd18098-dea3-46f0-83c8-c41852441db3","tags":["request","success"],
+  #   "@timestamp":"2026-02-12T12:10:50.284+00:00"}
+  class RequestLogger
+    def initialize(app, log_level: :info, environment_context: nil)
+      @app = app
+      @log_level = log_level
+      @environment_context = environment_context
+    end
+
+    def call(env)
+      response, elapsed_ms = elapsed_milliseconds { @app.call(env) }
+
+      request = ActionDispatch::Request.new(env)
+      log_request(request, response, elapsed_ms)
+
+      response
+    end
+
+    private
+
+    # Get the current clock time using the Rack::Runtime clock
+    def clock_time
+      Rack::Utils.clock_time
+    end
+
+    def elapsed_milliseconds
+      start_time = clock_time
+      result = yield
+      end_time = clock_time
+
+      elapsed_ms = ((end_time - start_time) * 1000).round
+      [result, elapsed_ms]
+    end
+
+    def tag_for_status(status_code)
+      case status_code
+      when 100..199 then 'informational'
+      when 200..299 then 'success'
+      when 300..399 then 'redirection'
+      when 400..499 then 'client_error'
+      when 500..599 then 'server_error'
+      end
+    end
+
+    def tags(status_code)
+      tags = ['request']
+      tags << tag_for_status(status_code)
+      tags.compact!
+      tags
+    end
+
+    def log_request(request, response, elapsed_ms) # rubocop:disable Metrics/AbcSize
+      status_code, _headers, _body = response
+
+      status_message = Rack::Utils::HTTP_STATUS_CODES[status_code] || 'Unknown Status'
+      timestamp = Time.zone.now.iso8601(3)
+
+      record = {
+        method: request.request_method,
+        url: request.fullpath,
+        path: request.path,
+        format: request.format.symbol,
+        status_code: status_code,
+        status_message: status_message,
+        duration_ms: elapsed_ms,
+        client_ip: request.remote_ip,
+        request_id: request.request_id,
+        tags: tags(status_code),
+        '@timestamp': timestamp
+      }
+      record.merge!(@environment_context) if @environment_context.present?
+
+      Rails.logger.public_send(@log_level, "[RequestLogger] #{record.to_json}")
+    end
+  end
+end

From 59aea60bcd92df1e7182444edda2498651c600ab Mon Sep 17 00:00:00 2001
From: Stephen Hulme <sh51@sanger.ac.uk>
Date: Tue, 24 Mar 2026 10:11:39 +0000
Subject: [PATCH 09/13] style: lint

---
 lib/middleware/request_logger.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/middleware/request_logger.rb b/lib/middleware/request_logger.rb
index d2ad7bd9..5942cbc1 100644
--- a/lib/middleware/request_logger.rb
+++ b/lib/middleware/request_logger.rb
@@ -60,7 +60,7 @@ def tags(status_code)
       tags
     end
 
-    def log_request(request, response, elapsed_ms) # rubocop:disable Metrics/AbcSize
+    def log_request(request, response, elapsed_ms) # rubocop:disable Metrics/AbcSize,Metrics/MethodLength
       status_code, _headers, _body = response
 
       status_message = Rack::Utils::HTTP_STATUS_CODES[status_code] || 'Unknown Status'

From a9666396c98fad1245dc3a89f360304d8d92fe07 Mon Sep 17 00:00:00 2001
From: Stephen Hulme <sh51@sanger.ac.uk>
Date: Tue, 24 Mar 2026 11:48:49 +0000
Subject: [PATCH 10/13] fix: add inspired favicon

---
 README.md                              |   2 +-
 app/assets/config/manifest.js          |   1 +
 app/assets/images/gate-kk.svg          |  63 +++++++++++++++++++++++++
 app/assets/stylesheets/gatekeeper.scss |   6 +++
 app/views/pages/index.erb              |   5 +-
 config/application.rb                  |   2 +-
 public/favicon.ico                     | Bin 0 -> 32038 bytes
 7 files changed, 76 insertions(+), 3 deletions(-)
 create mode 100644 app/assets/images/gate-kk.svg

diff --git a/README.md b/README.md
index e517dfb4..22135250 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 [![Ruby Tests](https://github.com/sanger/gatekeeper/actions/workflows/ruby_test.yml/badge.svg)](https://github.com/sanger/gatekeeper/actions/workflows/ruby_test.yml)
 [![codecov](https://codecov.io/gh/sanger/gatekeeper/graph/badge.svg?token=VbxDtCNFAh)](https://codecov.io/gh/sanger/gatekeeper)
 
-# Gatekeeper
+# <img src="public/images/gate-kk.svg" alt="Reflected K Logo" height="20pt" /> Gatekeeper
 
 Gatekeeper is used to track the production and validation of batches of tag plates for sequencing.
 It is designed to interface with the [Sequencescape](https://github.com/sanger/sequencescape) LIMS.
diff --git a/app/assets/config/manifest.js b/app/assets/config/manifest.js
index a3d7d420..eadf8b63 100644
--- a/app/assets/config/manifest.js
+++ b/app/assets/config/manifest.js
@@ -1,2 +1,3 @@
 //= link application.css
 //= link application.js
+//= link gate-kk.svg
diff --git a/app/assets/images/gate-kk.svg b/app/assets/images/gate-kk.svg
new file mode 100644
index 00000000..8068c60d
--- /dev/null
+++ b/app/assets/images/gate-kk.svg
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="64"
+   height="64"
+   viewBox="0 0 64 64"
+   version="1.1"
+   id="svg1"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs1" />
+  <rect
+     style="fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     id="rect1"
+     width="64"
+     height="64"
+     x="0"
+     y="0"
+     rx="12"
+     ry="12" />
+  <path
+     style="fill:none;stroke:#232323;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     d="M 10,52 V 12"
+     id="path1" />
+  <path
+     style="fill:none;stroke:#232323;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     d="M 54,52 V 12"
+     id="path1-4" />
+  <path
+     style="fill:none;stroke:#232323;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     d="M 10,32 32,22"
+     id="path1-0-98" />
+  <path
+     style="fill:none;stroke:#232323;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     d="M 10,32 32,42"
+     id="path1-0-98-3" />
+  <path
+     style="fill:none;stroke:#232323;stroke-width:3.99995;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     d="M 54,32 32,22"
+     id="path1-0-98-4" />
+  <path
+     style="fill:none;stroke:#232323;stroke-width:3.99995;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     d="M 54,32 32,42"
+     id="path1-0-98-3-2" />
+  <path
+     style="fill:none;stroke:#d9534f;stroke-width:8;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     d="M 16,16 H 28"
+     id="path1-0-9" />
+  <path
+     style="fill:none;stroke:#5cb85c;stroke-width:8;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     d="M 36,16 H 48"
+     id="path1-0-9-4" />
+  <path
+     style="fill:none;stroke:#f0ad4e;stroke-width:8;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     d="M 16,48 H 28"
+     id="path1-0-9-9" />
+  <path
+     style="fill:none;stroke:#337ab7;stroke-width:8;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:none;stroke-opacity:1"
+     d="M 36,48 H 48"
+     id="path1-0-9-1" />
+</svg>
diff --git a/app/assets/stylesheets/gatekeeper.scss b/app/assets/stylesheets/gatekeeper.scss
index 99ded5d1..89b4ad02 100644
--- a/app/assets/stylesheets/gatekeeper.scss
+++ b/app/assets/stylesheets/gatekeeper.scss
@@ -24,6 +24,12 @@ h1 {
   padding: 0.5em;
 }
 
+.logo {
+  margin-bottom: -11px;
+  margin-right: -11px;
+  vertical-align: baseline;
+}
+
 .gk-section {
   text-align: justify;
 }
diff --git a/app/views/pages/index.erb b/app/views/pages/index.erb
index a4779d32..8eff547a 100644
--- a/app/views/pages/index.erb
+++ b/app/views/pages/index.erb
@@ -1,5 +1,8 @@
 <div id='gk-index-page' class='gk-page'>
-  <h1 id='gk-index-title' class='gk-page-title'><%= Gatekeeper::Application.config.name %></h1>
+  <h1 id='gk-index-title' class='gk-page-title'>
+    <%= image_tag 'gate-kk.svg', alt: 'Reflected K Logo', class: 'logo'%>
+    <%= Gatekeeper::Application.config.name %>
+  </h1>
   <div class="col-sm-6">
     <div id='gk-index-menu' class='panel panel-primary'>
       <div class="panel-heading">Register Lots</div>
diff --git a/config/application.rb b/config/application.rb
index b987323b..fd5f673f 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -34,7 +34,7 @@ class Application < Rails::Application
     config.i18n.fallbacks = [I18n.default_locale]
 
     # Ensures precompiling is faster by not loading the application
-    config.assets.initialize_on_precompile = false
+    config.assets.initialize_on_precompile = true
     config.disable_animations = false
 
     config.destroyable_states = %w[pending available]
diff --git a/public/favicon.ico b/public/favicon.ico
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literal 0
HcmV?d00001


From dbba25ef189470e61c5a0ff533e1b1c395191d76 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Fri, 27 Mar 2026 20:50:17 +0000
Subject: [PATCH 11/13] Update mcp to version 0.9.2

---
 Gemfile.lock | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index d10cc45c..4517879f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -88,14 +88,14 @@ GEM
       mutex_m
       securerandom (>= 0.3)
       tzinfo (~> 2.0)
-    addressable (2.8.7)
-      public_suffix (>= 2.0.2, < 7.0)
+    addressable (2.8.9)
+      public_suffix (>= 2.0.2, < 8.0)
     ast (2.4.3)
     autoprefixer-rails (10.4.7.0)
       execjs (~> 2)
     base64 (0.3.0)
     benchmark (0.5.0)
-    bigdecimal (4.0.1)
+    bigdecimal (4.1.0)
     bootsnap (1.23.0)
       msgpack (~> 1.2)
     bootstrap-datepicker-rails (1.10.0.1)
@@ -185,7 +185,7 @@ GEM
       net-smtp
     marcel (1.1.0)
     matrix (0.4.2)
-    mcp (0.9.0)
+    mcp (0.9.2)
       json-schema (>= 4.1)
     method_source (1.1.0)
     mini_mime (1.1.5)
@@ -233,7 +233,7 @@ GEM
       method_source (~> 1.0)
     pry-rails (0.3.11)
       pry (>= 0.13.0)
-    public_suffix (6.0.1)
+    public_suffix (7.0.5)
     puma (7.2.0)
       nio4r (~> 2.0)
     racc (1.8.1)

From 8ef110b2651c0ee5c7a062ae61e2d879317fb122 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Mon, 30 Mar 2026 21:00:20 +0000
Subject: [PATCH 12/13] Update rubocop to version 1.86.0

---
 Gemfile.lock | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index 4517879f..1ffc7a22 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -152,10 +152,7 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.19.2)
-    json-schema (6.2.0)
-      addressable (~> 2.8)
-      bigdecimal (>= 3.1, < 5)
+    json (2.19.3)
     json_api_client (1.23.0)
       activemodel (>= 6.0.0)
       activesupport (>= 6.0.0)
@@ -185,8 +182,6 @@ GEM
       net-smtp
     marcel (1.1.0)
     matrix (0.4.2)
-    mcp (0.9.2)
-      json-schema (>= 4.1)
     method_source (1.1.0)
     mini_mime (1.1.5)
     minitest (5.27.0)
@@ -224,7 +219,7 @@ GEM
       ostruct (>= 0.2)
     ostruct (0.6.3)
     parallel (1.27.0)
-    parser (3.3.10.2)
+    parser (3.3.11.1)
       ast (~> 2.4.1)
       racc
     prism (1.9.0)
@@ -282,11 +277,10 @@ GEM
     roo (2.8.3)
       nokogiri (~> 1)
       rubyzip (>= 1.3.0, < 3.0.0)
-    rubocop (1.85.1)
+    rubocop (1.86.0)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
-      mcp (~> 0.6)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)

From 749a08b9d39197a884516b26aff6212f552a031b Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Fri, 3 Apr 2026 18:05:26 +0000
Subject: [PATCH 13/13] Update rack to version 2.2.23

---
 Gemfile.lock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index 1ffc7a22..2984b830 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -232,7 +232,7 @@ GEM
     puma (7.2.0)
       nio4r (~> 2.0)
     racc (1.8.1)
-    rack (2.2.22)
+    rack (2.2.23)
     rack-test (2.2.0)
       rack (>= 1.3)
     rails (7.0.10)