feat: WebSocket temps réel + Finance Workflow + corrections

- Task #6: WebSocket /ws/dashboard + Kafka events (5 topics)
  * Backend: KafkaEventProducer, KafkaEventConsumer
  * Mobile: WebSocketService (reconnection, heartbeat, typed events)
  * DashboardBloc: Auto-refresh depuis WebSocket events

- Finance Workflow: approbations + budgets (backend + mobile)
  * Backend: entities, services, resources, migrations Flyway V6
  * Mobile: features finance_workflow complète avec BLoC

- Corrections DI: interfaces IRepository partout
  * IProfileRepository, IOrganizationRepository, IMembreRepository
  * GetIt configuré avec @injectable

- Spec-Kit: constitution + templates mis à jour
  * .specify/memory/constitution.md enrichie
  * Templates agent, plan, spec, tasks, checklist

- Nettoyage: fichiers temporaires supprimés

Signed-off-by: lions dev Team

unionflow/unionflow-mobile-apps/lib/features/dashboard/domain/entities/compte_adherent_entity.dart

@@ -0,0 +1,65 @@
+import 'package:equatable/equatable.dart';
+
+class CompteAdherentEntity extends Equatable {
+  final String numeroMembre;
+  final String nomComplet;
+  final String? organisationNom;
+  final DateTime? dateAdhesion;
+  final String statutCompte;
+
+  final double soldeCotisations;
+  final double soldeEpargne;
+  final double soldeBloque;
+  final double soldeTotalDisponible;
+  final double encoursCreditTotal;
+  final double capaciteEmprunt;
+
+  final int nombreCotisationsPayees;
+  final int nombreCotisationsTotal;
+  final int nombreCotisationsEnRetard;
+  final double engagementRate;
+
+  final int nombreComptesEpargne;
+  final DateTime dateCalcul;
+
+  const CompteAdherentEntity({
+    required this.numeroMembre,
+    required this.nomComplet,
+    this.organisationNom,
+    this.dateAdhesion,
+    required this.statutCompte,
+    required this.soldeCotisations,
+    required this.soldeEpargne,
+    required this.soldeBloque,
+    required this.soldeTotalDisponible,
+    required this.encoursCreditTotal,
+    required this.capaciteEmprunt,
+    required this.nombreCotisationsPayees,
+    required this.nombreCotisationsTotal,
+    required this.nombreCotisationsEnRetard,
+    required this.engagementRate,
+    required this.nombreComptesEpargne,
+    required this.dateCalcul,
+  });
+
+  @override
+  List<Object?> get props => [
+        numeroMembre,
+        nomComplet,
+        organisationNom,
+        dateAdhesion,
+        statutCompte,
+        soldeCotisations,
+        soldeEpargne,
+        soldeBloque,
+        soldeTotalDisponible,
+        encoursCreditTotal,
+        capaciteEmprunt,
+        nombreCotisationsPayees,
+        nombreCotisationsTotal,
+        nombreCotisationsEnRetard,
+        engagementRate,
+        nombreComptesEpargne,
+        dateCalcul,
+      ];
+}

unionflow/unionflow-mobile-apps/lib/features/dashboard/domain/entities/dashboard_entity.dart

@@ -1,6 +1,8 @@
 import 'package:equatable/equatable.dart';
+import 'compte_adherent_entity.dart';
 
 /// Entité pour les statistiques du dashboard
+
 class DashboardStatsEntity extends Equatable {
   final int totalMembers;
   final int activeMembers;
@@ -225,6 +227,8 @@ class DashboardEntity extends Equatable {
   final Map<String, dynamic> userPreferences;
   final String organizationId;
   final String userId;
+  /// Compte adhérent unifié (si disponible)
+  final CompteAdherentEntity? monCompte;
 
   const DashboardEntity({
     required this.stats,
@@ -233,6 +237,7 @@ class DashboardEntity extends Equatable {
     required this.userPreferences,
     required this.organizationId,
     required this.userId,
+    this.monCompte,
   });
 
   // Méthodes utilitaires
@@ -250,5 +255,7 @@ class DashboardEntity extends Equatable {
         userPreferences,
         organizationId,
         userId,
+        monCompte,
       ];
 }
+

unionflow/unionflow-mobile-apps/lib/features/dashboard/domain/repositories/dashboard_repository.dart

@@ -1,8 +1,12 @@
 import 'package:dartz/dartz.dart';
 import '../entities/dashboard_entity.dart';
+import '../entities/compte_adherent_entity.dart';
 import '../../../../core/error/failures.dart';
 
 abstract class DashboardRepository {
+  /// Récupère le compte adhérent unifié (soldes, crédits, capacité d'emprunt).
+  Future<Either<Failure, CompteAdherentEntity>> getCompteAdherent();
+
   Future<Either<Failure, DashboardEntity>> getDashboardData(
     String organizationId,
     String userId,

unionflow/unionflow-mobile-apps/lib/features/dashboard/domain/usecases/get_compte_adherent.dart

@@ -0,0 +1,18 @@
+import 'package:dartz/dartz.dart';
+import 'package:injectable/injectable.dart';
+import '../../../../core/error/failures.dart';
+import '../../../../core/usecases/usecase.dart';
+import '../entities/compte_adherent_entity.dart';
+import '../repositories/dashboard_repository.dart';
+
+@injectable
+class GetCompteAdherent implements UseCase<CompteAdherentEntity, NoParams> {
+  final DashboardRepository repository;
+
+  GetCompteAdherent(this.repository);
+
+  @override
+  Future<Either<Failure, CompteAdherentEntity>> call(NoParams params) async {
+    return await repository.getCompteAdherent();
+  }
+}

unionflow/unionflow-mobile-apps/lib/features/dashboard/domain/usecases/get_dashboard_data.dart

@@ -1,3 +1,4 @@
+import 'package:injectable/injectable.dart';
 import 'package:dartz/dartz.dart';
 import 'package:equatable/equatable.dart';
 import '../entities/dashboard_entity.dart';
@@ -5,6 +6,7 @@ import '../repositories/dashboard_repository.dart';
 import '../../../../core/error/failures.dart';
 import '../../../../core/usecases/usecase.dart';
 
+@injectable
 class GetDashboardData implements UseCase<DashboardEntity, GetDashboardDataParams> {
   final DashboardRepository repository;
 
@@ -32,6 +34,7 @@ class GetDashboardDataParams extends Equatable {
   List<Object> get props => [organizationId, userId];
 }
 
+@injectable
 class GetDashboardStats implements UseCase<DashboardStatsEntity, GetDashboardStatsParams> {
   final DashboardRepository repository;
 
@@ -59,6 +62,7 @@ class GetDashboardStatsParams extends Equatable {
   List<Object> get props => [organizationId, userId];
 }
 
+@injectable
 class GetRecentActivities implements UseCase<List<RecentActivityEntity>, GetRecentActivitiesParams> {
   final DashboardRepository repository;
 
@@ -89,6 +93,7 @@ class GetRecentActivitiesParams extends Equatable {
   List<Object> get props => [organizationId, userId, limit];
 }
 
+@injectable
 class GetUpcomingEvents implements UseCase<List<UpcomingEventEntity>, GetUpcomingEventsParams> {
   final DashboardRepository repository;