feat: segregate super admin and LGU admin workflows

- Created AdminBarangayController to strictly scope barangay management to LGU boundaries
- Created AdminTenantController for LGU admins to fetch their own tenant configurations
- Updated sidebar to expose Barangays to LGU admins under the Areas menu
- Updated frontend UI to hide the City selection dropdown from LGU admins and dynamically inject their city_municipality_id
- Handled form validation issues caused by hidden required fields
- Implemented LGU dashboard routes and views
- Enforced 2 free QR code allocations on resident signup

app/Http/Controllers/Api/V1/Auth/RegisterController.php

@@ -78,6 +78,8 @@ class RegisterController extends ApiController
                     'relationship' => HouseholdMember::RELATIONSHIP_HEAD,
                     'full_name' => $user->full_name,
                 ]);
+
+                app(\App\Services\Qr\QrAllocator::class)->allocateFreeToHousehold($household);
             }
 
             return $user;