✨ feat: enhance medialib image handling and add asset URL resolution

- Implemented `resolveApiAssetUrl` function to normalize asset URLs based on API base.
- Updated `MedialibImage` component to utilize new asset URL resolution and added support for alt text and class properties.
- Enhanced image loading behavior with improved width measurement and focal point handling.
- Added placeholder image handling and improved accessibility with alt text.
- Introduced new test script for auditing broken links in skill documentation.
- Expanded seeded test content to include medialib entries and updated related tests for pagebuilder previews.
- Improved global setup and teardown logging for clarity on seeded content management.

api/collections/content.yml

@@ -3,6 +3,7 @@
 ########################################################################
 
 name: content
+uploadPath: ../media/content
 meta:
   label: { de: "Inhalte", en: "Content" }
   muiIcon: article

api/collections/medialib.yml

@@ -3,6 +3,7 @@
 ########################################################################
 
 name: medialib
+uploadPath: ../media/medialib
 meta:
   label: { de: "Mediathek", en: "Media Library" }
   muiIcon: image_multiple
@@ -50,6 +51,12 @@ permissions:
       post: true
       put: true
       delete: true
+  "token:${ADMIN_TOKEN}":
+    methods:
+      get: true
+      post: true
+      put: true
+      delete: true
 
 imageFilter:
   xs-webp: