chore: comprehensive commit of all debugging, infrastructure, and extension fixes

Summary of changes:
- Corrected Directus extensions to use 'vue-router' for 'useRouter' instead of '@directus/extensions-sdk' (Fixed runtime crash).
- Standardized extension folder structure and moved built extensions to the root 'directus/extensions' directory.
- Updated 'scripts/sync-extensions.sh' and 'scripts/validate-extensions.sh' for better extension management.
- Added 'scripts/validate-sdk-imports.sh' as a safeguard against future invalid SDK imports.
- Integrated import validation into the '.husky/pre-push' hook.
- Standardized Docker restart policies and network configurations in 'cms-infra/docker-compose.yml'.
- Updated tracked 'data.db' with the correct 'module_bar' settings to ensure extension visibility.
- Cleaned up legacy files and consolidated extension package source code.

This commit captures the full state of the repository after resolving the 'missing extensions' issue.

packages/customer-manager/package.json

@@ -1,7 +1,7 @@
 {
   "name": "customer-manager",
-  "description": "Custom High-Fidelity Customer & Company Management for Directus",
-  "icon": "supervisor_account",
+  "description": "Custom High-Fidelity Management for Directus",
+  "icon": "extension",
   "version": "1.8.2",
   "type": "module",
   "keywords": [
@@ -11,13 +11,13 @@
   ],
   "directus:extension": {
     "type": "module",
-    "path": "index.js",
+    "path": "dist/index.js",
     "source": "src/index.ts",
-    "host": "*",
-    "name": "Customer Manager"
+    "host": "app",
+    "name": "customer manager"
   },
   "scripts": {
-    "build": "directus-extension build && cp -f dist/index.js index.js 2>/dev/null || true",
+    "build": "directus-extension build",
     "dev": "directus-extension build -w"
   },
   "devDependencies": {