Update Kernel.php for writable base handling, add .htaccess for routing, and modify manifest.json and liara.json

- Refactored Kernel.php to ensure writable base directory is set correctly for production on Liara.
- Added .htaccess file to forward requests to the public directory, addressing the limitation of Liara's PHP platform.
- Updated manifest.json with new modification times and AST hashes for affected files.
- Minor formatting change in liara.json to ensure proper file structure.

graphify-out/.graphify_labels.json

@@ -669,5 +669,6 @@
   "667": "Community 667",
   "668": "Community 668",
   "669": "Community 669",
-  "670": "Community 670"
+  "670": "Community 670",
+  "671": "Community 671"
 }