feat(unionflow): ajout Spec-Kit, constitution, mission mutuelles

- Config Spec-Kit pour Spec-Driven Development
- CONSTITUTION.md + .specify/memory/constitution.md
- Commandes Cursor /speckit.*, règles projet
- Mission: associations + mutuelles d'épargne et de financement
- .gitignore: versionner config spec-kit unionflow

Made-with: Cursor

unionflow/unionflow-mobile-apps/lib/features/admin/bloc/admin_users_event.dart

@@ -0,0 +1,29 @@
+library admin_users_event;
+
+abstract class AdminUsersEvent {}
+
+class AdminUsersLoadRequested extends AdminUsersEvent {
+  final int page;
+  final int size;
+  final String? search;
+  AdminUsersLoadRequested({this.page = 0, this.size = 20, this.search});
+}
+
+class AdminUserDetailRequested extends AdminUsersEvent {
+  final String userId;
+  AdminUserDetailRequested(this.userId);
+}
+
+/// Charge détail utilisateur + liste complète des rôles (pour édition)
+class AdminUserDetailWithRolesRequested extends AdminUsersEvent {
+  final String userId;
+  AdminUserDetailWithRolesRequested(this.userId);
+}
+
+class AdminUserRolesUpdateRequested extends AdminUsersEvent {
+  final String userId;
+  final List<String> roleNames;
+  AdminUserRolesUpdateRequested(this.userId, this.roleNames);
+}
+
+class AdminRolesLoadRequested extends AdminUsersEvent {}