docs: Add logo

Author: tymondesigns

docs/assets/logo-dark.svg

@@ -73,8 +73,8 @@
         ]
     },
     "logo": {
-        "light": "/logo/light.svg",
-        "dark": "/logo/dark.svg"
+        "light": "/assets/logo-light.svg",
+        "dark": "/assets/logo-dark.svg"
     },
     "navbar": {
         "primary": {

docs/assets/logo-light.svg

@@ -4,13 +4,6 @@ description: 'Fluent, type-safe JSON Schema builder for PHP with multi-version s
 icon: 'book-open'
 ---
 
-<Frame>
-  <img
-    src="/images/hero-light.png"
-    alt="JSON Schema Builder PHP package - fluent API for creating and validating JSON schemas"
-  />
-</Frame>
-
 ## What is JSON Schema?
 
 [JSON Schema](https://json-schema.org/overview/what-is-jsonschema) is a vocabulary that allows you to annotate and validate JSON documents. It provides a contract for what JSON data is required for a given application and how to interact with it.