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/scripts/create-missing-users.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+KEYCLOAK_URL="http://localhost:8180"
+REALM_NAME="unionflow"
+TEST_PASSWORD="Test@123"
+
+# Obtenir le token
+TOKEN=$(curl -s -X POST "$KEYCLOAK_URL/realms/master/protocol/openid-connect/token" \
+  -d "client_id=admin-cli" -d "username=admin" -d "password=admin" -d "grant_type=password" | \
+  grep -o '"access_token":"[^"]*' | cut -d'"' -f4)
+
+echo "Token obtenu, création des utilisateurs manquants..."
+
+# Fonction de création simplifiée
+create() {
+    USER=$1
+    EMAIL=$2
+    FIRST=$3
+    LAST=$4
+    ROLE=$5
+
+    curl -s -X POST "$KEYCLOAK_URL/admin/realms/$REALM_NAME/users" \
+      -H "Authorization: Bearer $TOKEN" \
+      -H "Content-Type: application/json" \
+      -d '{"username":"'$USER'","email":"'$EMAIL'","firstName":"'$FIRST'","lastName":"'$LAST'","enabled":true,"emailVerified":true,"credentials":[{"type":"password","value":"'$TEST_PASSWORD'","temporary":false}]}'
+
+    sleep 1
+    UID=$(curl -s "$KEYCLOAK_URL/admin/realms/$REALM_NAME/users?username=$USER" \
+      -H "Authorization: Bearer $TOKEN" | grep -o '"id":"[^"]*' | cut -d'"' -f4 | head -1)
+
+    ROLEDATA=$(curl -s "$KEYCLOAK_URL/admin/realms/$REALM_NAME/roles/$ROLE" -H "Authorization: Bearer $TOKEN")
+
+    curl -s -X POST "$KEYCLOAK_URL/admin/realms/$REALM_NAME/users/$UID/role-mappings/realm" \
+      -H "Authorization: Bearer $TOKEN" -H "Content-Type: application/json" -d "[$ROLEDATA]"
+
+    echo "  ✅ $USER créé"
+}
+
+create "tresorier.mukefi" "tresorier.mukefi@unionflow.test" "Tresorier" "MUKEFI" "TRESORIER"
+create "secretaire.mukefi" "secretaire.mukefi@unionflow.test" "Secretaire" "MUKEFI" "SECRETAIRE"
+create "credit.mukefi" "credit.mukefi@unionflow.test" "Credit" "MUKEFI" "RESPONSABLE_CREDIT"
+create "secretaire.meska" "secretaire.meska@unionflow.test" "Secretaire" "MESKA" "SECRETAIRE"
+create "evenements.meska" "evenements.meska@unionflow.test" "Evenements" "MESKA" "RESPONSABLE_EVENEMENTS"
+
+echo "✅ Utilisateurs manquants créés"