fix(auth): enforce authorization checks across API and Livewire components

- Add authorization checks to API controller endpoints (view, create, update, delete)
- Wrap Livewire component methods with try-catch for consistent error handling
- Add AuthorizesRequests trait to components requiring authorization checks
- Ensure all sensitive operations verify user permissions before execution
- Implement unified error handling with handleError() helper function

app/Http/Controllers/Api/TeamController.php

@@ -118,6 +118,7 @@ class TeamController extends Controller
         if (is_null($team)) {
             return response()->json(['message' => 'Team not found.'], 404);
         }
+        $this->authorize('view', $team);
         $team = $this->removeSensitiveData($team);
 
         return response()->json(
@@ -176,6 +177,7 @@ class TeamController extends Controller
         if (is_null($team)) {
             return response()->json(['message' => 'Team not found.'], 404);
         }
+        $this->authorize('view', $team);
         $members = $team->members;
         $members->makeHidden([
             'pivot',