feat: Refactor context reading in emergency contact and FAQs widgets

- Updated the context reading method in `EmergencyContactAddButton` and `EmergencyContactFormItem` to use `ReadContext`.
- Modified the `FaqsWidget` to utilize `ReadContext` for fetching FAQs.
- Adjusted the `PrivacySectionWidget` to read from `PrivacySecurityBloc` using `ReadContext`.

feat: Implement Firebase Auth isolation pattern

- Introduced `FirebaseAuthService` and `FirebaseAuthServiceImpl` to abstract Firebase Auth operations.
- Ensured features do not directly import `firebase_auth`, adhering to architecture rules.

feat: Create repository interfaces for billing and coverage

- Added `BillingRepositoryInterface` for billing-related operations.
- Created `CoverageRepositoryInterface` for coverage data access.

feat: Add use cases for order management

- Implemented use cases for fetching hubs, managers, and roles related to orders.
- Created `GetHubsUseCase`, `GetManagersByHubUseCase`, and `GetRolesByVendorUseCase`.

feat: Develop report use cases for client reports

- Added use cases for fetching various reports including coverage, daily operations, forecast, no-show, performance, and spend reports.
- Implemented `GetCoverageReportUseCase`, `GetDailyOpsReportUseCase`, `GetForecastReportUseCase`, `GetNoShowReportUseCase`, `GetPerformanceReportUseCase`, and `GetSpendReportUseCase`.

feat: Establish profile repository and use cases

- Created `ProfileRepositoryInterface` for staff profile data access.
- Implemented use cases for retrieving staff profile and section statuses: `GetStaffProfileUseCase` and `GetProfileSectionsUseCase`.
- Added `SignOutUseCase` for signing out the current user.

apps/mobile/packages/features/client/hubs/lib/src/presentation/pages/edit_hub_page.dart

@@ -3,6 +3,7 @@ import 'package:design_system/design_system.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_modular/flutter_modular.dart';
+import 'package:krow_core/core.dart';
 import 'package:krow_domain/krow_domain.dart';
 
 import 'package:client_hubs/src/presentation/blocs/edit_hub/edit_hub_bloc.dart';
@@ -38,7 +39,7 @@ class EditHubPage extends StatelessWidget {
               message: message,
               type: UiSnackbarType.success,
             );
-            Modular.to.pop(true);
+            Modular.to.popSafe(true);
           }
           if (state.status == EditHubStatus.failure &&
               state.errorMessage != null) {
@@ -65,7 +66,7 @@ class EditHubPage extends StatelessWidget {
                   child: HubForm(
                     hub: hub,
                     costCenters: state.costCenters,
-                    onCancel: () => Modular.to.pop(),
+                    onCancel: () => Modular.to.popSafe(),
                     onSave: ({
                       required String name,
                       required String fullAddress,

apps/mobile/packages/features/client/hubs/lib/src/presentation/pages/hub_details_page.dart

@@ -38,7 +38,7 @@ class HubDetailsPage extends StatelessWidget {
               message: message,
               type: UiSnackbarType.success,
             );
-            Modular.to.pop(true); // Return true to indicate change
+            Modular.to.popSafe(true); // Return true to indicate change
           }
           if (state.status == HubDetailsStatus.failure &&
               state.errorMessage != null) {
@@ -117,7 +117,7 @@ class HubDetailsPage extends StatelessWidget {
   Future<void> _navigateToEditPage(BuildContext context) async {
     final bool? saved = await Modular.to.toEditHub(hub: hub);
     if (saved == true && context.mounted) {
-      Modular.to.pop(true); // Return true to indicate change
+      Modular.to.popSafe(true); // Return true to indicate change
     }
   }
 

apps/mobile/packages/features/client/hubs/lib/src/presentation/widgets/hub_form.dart

@@ -112,7 +112,7 @@ class _HubFormState extends State<HubForm> {
                 vertical: 16,
               ),
               decoration: BoxDecoration(
-                color: const Color(0xFFF8FAFD),
+                color: UiColors.muted,
                 borderRadius: BorderRadius.circular(
                   UiConstants.radiusBase * 1.5,
                 ),
@@ -225,7 +225,7 @@ class _HubFormState extends State<HubForm> {
         color: UiColors.textSecondary.withValues(alpha: 0.5),
       ),
       filled: true,
-      fillColor: const Color(0xFFF8FAFD),
+      fillColor: UiColors.muted,
       contentPadding: const EdgeInsets.symmetric(
         horizontal: UiConstants.space4,
         vertical: 16,