feat: BLoC tests complets + sécurité production + freerasp 7.5.1 migration

## Tests BLoC (Task P2.4 Mobile)
- 25 nouveaux fichiers *_bloc_test.dart + mocks générés (build_runner)
- Features couvertes : authentication, admin_users, adhesions, backup,
  communication/messaging, contributions, dashboard, finance (approval/budget),
  events, explore/network, feed, logs_monitoring, notifications, onboarding,
  organizations (switcher/types/CRUD), profile, reports, settings, solidarity
- ~380 tests, > 80% coverage BLoCs

## Sécurité Production (Task P2.2)
- lib/core/security/app_integrity_service.dart (freerasp 7.5.1)
- Migration API breaking changes freerasp 7.5.1 :
  - onRootDetected → onPrivilegedAccess
  - onDebuggerDetected → onDebug
  - onSignatureDetected → onAppIntegrity
  - onHookDetected → onHooks
  - onEmulatorDetected → onSimulator
  - onUntrustedInstallationSourceDetected → onUnofficialStore
  - onDeviceBindingDetected → onDeviceBinding
  - onObfuscationIssuesDetected → onObfuscationIssues
  - Talsec.start() split → start() + attachListener()
  - const AndroidConfig/IOSConfig → final (constructors call ConfigVerifier)
  - supportedAlternativeStores → supportedStores

## Pubspec
- bloc_test: ^9.1.7 → ^10.0.0 (compat flutter_bloc ^9.0.0)
- freerasp 7.5.1

## Config
- android/app/build.gradle : ajustements release
- lib/core/config/environment.dart : URLs API actualisées
- lib/main.dart + app_router : intégrations sécurité/BLoC

## Cleanup
- Suppression docs intermédiaires (TACHES_*.md, TASK_*_COMPLETION_REPORT.md,
  TESTS_UNITAIRES_PROGRESS.md)
- .g.dart régénérés (json_serializable)
- .mocks.dart régénérés (mockito)

## Résultat
- 142 fichiers, +27 596 insertions
- Toutes les tâches P2 mobile complétées

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

test/features/profile/domain/usecases/change_password_test.mocks.dart

@@ -28,13 +28,8 @@ import 'package:unionflow_mobile_apps/features/profile/domain/repositories/profi
 
 class _FakeMembreCompletModel_0 extends _i1.SmartFake
     implements _i2.MembreCompletModel {
-  _FakeMembreCompletModel_0(
-    Object parent,
-    Invocation parentInvocation,
-  ) : super(
-          parent,
-          parentInvocation,
-        );
+  _FakeMembreCompletModel_0(Object parent, Invocation parentInvocation)
+    : super(parent, parentInvocation);
 }
 
 /// A class which mocks [IProfileRepository].
@@ -47,23 +42,20 @@ class MockIProfileRepository extends _i1.Mock
   }
 
   @override
-  _i4.Future<_i2.MembreCompletModel?> getMe() => (super.noSuchMethod(
-        Invocation.method(
-          #getMe,
-          [],
-        ),
-        returnValue: _i4.Future<_i2.MembreCompletModel?>.value(),
-      ) as _i4.Future<_i2.MembreCompletModel?>);
+  _i4.Future<_i2.MembreCompletModel?> getMe() =>
+      (super.noSuchMethod(
+            Invocation.method(#getMe, []),
+            returnValue: _i4.Future<_i2.MembreCompletModel?>.value(),
+          )
+          as _i4.Future<_i2.MembreCompletModel?>);
 
   @override
   _i4.Future<_i2.MembreCompletModel?> getProfileByEmail(String? email) =>
       (super.noSuchMethod(
-        Invocation.method(
-          #getProfileByEmail,
-          [email],
-        ),
-        returnValue: _i4.Future<_i2.MembreCompletModel?>.value(),
-      ) as _i4.Future<_i2.MembreCompletModel?>);
+            Invocation.method(#getProfileByEmail, [email]),
+            returnValue: _i4.Future<_i2.MembreCompletModel?>.value(),
+          )
+          as _i4.Future<_i2.MembreCompletModel?>);
 
   @override
   _i4.Future<_i2.MembreCompletModel> updateProfile(
@@ -71,25 +63,15 @@ class MockIProfileRepository extends _i1.Mock
     _i2.MembreCompletModel? membre,
   ) =>
       (super.noSuchMethod(
-        Invocation.method(
-          #updateProfile,
-          [
-            id,
-            membre,
-          ],
-        ),
-        returnValue:
-            _i4.Future<_i2.MembreCompletModel>.value(_FakeMembreCompletModel_0(
-          this,
-          Invocation.method(
-            #updateProfile,
-            [
-              id,
-              membre,
-            ],
-          ),
-        )),
-      ) as _i4.Future<_i2.MembreCompletModel>);
+            Invocation.method(#updateProfile, [id, membre]),
+            returnValue: _i4.Future<_i2.MembreCompletModel>.value(
+              _FakeMembreCompletModel_0(
+                this,
+                Invocation.method(#updateProfile, [id, membre]),
+              ),
+            ),
+          )
+          as _i4.Future<_i2.MembreCompletModel>);
 
   @override
   _i4.Future<_i2.MembreCompletModel> updateAvatar(
@@ -97,25 +79,15 @@ class MockIProfileRepository extends _i1.Mock
     String? photoUrl,
   ) =>
       (super.noSuchMethod(
-        Invocation.method(
-          #updateAvatar,
-          [
-            id,
-            photoUrl,
-          ],
-        ),
-        returnValue:
-            _i4.Future<_i2.MembreCompletModel>.value(_FakeMembreCompletModel_0(
-          this,
-          Invocation.method(
-            #updateAvatar,
-            [
-              id,
-              photoUrl,
-            ],
-          ),
-        )),
-      ) as _i4.Future<_i2.MembreCompletModel>);
+            Invocation.method(#updateAvatar, [id, photoUrl]),
+            returnValue: _i4.Future<_i2.MembreCompletModel>.value(
+              _FakeMembreCompletModel_0(
+                this,
+                Invocation.method(#updateAvatar, [id, photoUrl]),
+              ),
+            ),
+          )
+          as _i4.Future<_i2.MembreCompletModel>);
 
   @override
   _i4.Future<void> changePassword(
@@ -124,17 +96,11 @@ class MockIProfileRepository extends _i1.Mock
     String? newPassword,
   ) =>
       (super.noSuchMethod(
-        Invocation.method(
-          #changePassword,
-          [
-            id,
-            oldPassword,
-            newPassword,
-          ],
-        ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+            Invocation.method(#changePassword, [id, oldPassword, newPassword]),
+            returnValue: _i4.Future<void>.value(),
+            returnValueForMissingStub: _i4.Future<void>.value(),
+          )
+          as _i4.Future<void>);
 
   @override
   _i4.Future<Map<String, dynamic>> updatePreferences(
@@ -142,24 +108,19 @@ class MockIProfileRepository extends _i1.Mock
     Map<String, dynamic>? preferences,
   ) =>
       (super.noSuchMethod(
-        Invocation.method(
-          #updatePreferences,
-          [
-            id,
-            preferences,
-          ],
-        ),
-        returnValue:
-            _i4.Future<Map<String, dynamic>>.value(<String, dynamic>{}),
-      ) as _i4.Future<Map<String, dynamic>>);
+            Invocation.method(#updatePreferences, [id, preferences]),
+            returnValue: _i4.Future<Map<String, dynamic>>.value(
+              <String, dynamic>{},
+            ),
+          )
+          as _i4.Future<Map<String, dynamic>>);
 
   @override
-  _i4.Future<void> deleteAccount(String? id) => (super.noSuchMethod(
-        Invocation.method(
-          #deleteAccount,
-          [id],
-        ),
-        returnValue: _i4.Future<void>.value(),
-        returnValueForMissingStub: _i4.Future<void>.value(),
-      ) as _i4.Future<void>);
+  _i4.Future<void> deleteAccount(String? id) =>
+      (super.noSuchMethod(
+            Invocation.method(#deleteAccount, [id]),
+            returnValue: _i4.Future<void>.value(),
+            returnValueForMissingStub: _i4.Future<void>.value(),
+          )
+          as _i4.Future<void>);
 }