🚀 Refactor Blade

- Optimize Blade JavaScript code.
- Refactored multiple admin controllers for improved validation, error handling, and query efficiency.
- Added ProxyConfig trait to centralize proxy configuration options.
- Updated NodeStatusDetection to use model relationships for heartbeat checks.
- Improved category, label, and country management logic and error logging.
- Added new Blade components for admin UI and updated language files and assets for better localization and frontend support.
- Bug fixed & introduced more bug :)

app/Http/Requests/Admin/UserGroupRequest.php

@@ -9,7 +9,7 @@ class UserGroupRequest extends FormRequest
     public function rules(): array
     {
         return [
-            'name' => 'required|string',
+            'name' => 'required|string|unique:user_group,name',
             'nodes' => 'nullable|exists:node,id',
         ];
     }