ci: normalize flint init output

Signed-off-by: Gregor Zeitlinger <gregor.zeitlinger@grafana.com>

Author: zeitlinger

.github/config/.editorconfig-checker.json

@@ -1,3 +1,3 @@
 {
-  "Exclude": [".*\\.java$"]
+	"Exclude": [".*\\.java$"]
 }

.github/config/.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "1.5.1"
+	".": "1.5.1"
 }

.github/config/release-please-config.json

@@ -1,10 +1,10 @@
 {
-  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
-  "group-pull-request-title-pattern": "chore${scope}: release${component} ${version}",
-  "pull-request-footer": "> [!IMPORTANT]\n> Close and reopen this PR to trigger CI checks.",
-  "packages": {
-    ".": {
-      "release-type": "maven"
-    }
-  }
+	"$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
+	"group-pull-request-title-pattern": "chore${scope}: release${component} ${version}",
+	"pull-request-footer": "> [!IMPORTANT]\n> Close and reopen this PR to trigger CI checks.",
+	"packages": {
+		".": {
+			"release-type": "maven"
+		}
+	}
 }

.github/renovate-tracked-deps.json

@@ -169,6 +169,7 @@
       "java",
       "lychee",
       "node",
+      "npm:@biomejs/biome",
       "npm:markdownlint-cli2",
       "npm:prettier",
       "npm:renovate",

.github/renovate.json5

@@ -1,6 +1,6 @@
 {
   $schema: "https://docs.renovatebot.com/renovate-schema.json",
-  extends: ["config:best-practices", "config:recommended", "github>grafana/flint"],
+  extends: ["config:best-practices", "config:recommended", "github>grafana/flint#v0.20.3"],
   platformCommit: "enabled",
   automerge: true,
   ignorePaths: [

.markdownlint.jsonc

@@ -0,0 +1,3 @@
+# Line length is enforced by editorconfig-checker via .editorconfig
+MD013: false
+MD033: false

.markdownlint.yml

@@ -1,14 +1,17 @@
 [tools]
+
+# Linters
+actionlint = "1.7.10"
+"cargo:xmloxide" = "0.4.1"
+editorconfig-checker = "v3.6.1"
+"github:google/google-java-format" = "1.26.0"
 "github:grafana/flint" = "0.20.3"
 "go:github.com/gohugoio/hugo" = "v0.157.0"
 "go:github.com/grafana/oats" = "0.6.1"
-"cargo:xmloxide" = "0.4.1"
-"github:google/google-java-format" = "1.26.0"
-actionlint = "1.7.10"
-editorconfig-checker = "v3.6.1"
 java = "temurin-25.0.2+10.0.LTS"
 lychee = "0.23.0"
 node = "24.14.0"
+"npm:@biomejs/biome" = "2.4.12"
 "npm:markdownlint-cli2" = "0.17.2"
 "npm:prettier" = "3.8.1"
 "npm:renovate" = "43.45.1"