fix(mobile): URL changement mdp corrigée + v3.0 — multi-org, AppAuth, sécurité prod

Auth:
- profile_repository.dart: /api/auth/change-password → /api/membres/auth/change-password

Multi-org (Phase 3):
- OrgSelectorPage, OrgSwitcherBloc, OrgSwitcherEntry
- org_context_service.dart: headers X-Active-Organisation-Id + X-Active-Role

Navigation:
- MorePage: navigation conditionnelle par typeOrganisation
- Suppression adaptive_navigation (remplacé par main_navigation_layout)

Auth AppAuth:
- keycloak_webview_auth_service: fixes AppAuth Android
- AuthBloc: gestion REAUTH_REQUIS + premierLoginComplet

Onboarding:
- Nouveaux états: payment_method_page, onboarding_shared_widgets
- SouscriptionStatusModel mis à jour StatutValidationSouscription

Android:
- build.gradle: ProGuard/R8, network_security_config
- Gradle wrapper mis à jour

lib/features/organizations/presentation/pages/organizations_page.dart

@@ -605,6 +605,12 @@ class _OrganizationsPageState extends State<OrganizationsPage> with TickerProvid
       return _buildEmptyState();
     }
 
+    // Vérifier le rôle une seule fois pour toute la liste (UI-02)
+    final authState = context.read<AuthBloc>().state;
+    final canManageOrgs = authState is AuthAuthenticated &&
+        (authState.effectiveRole == UserRole.superAdmin ||
+            authState.effectiveRole == UserRole.orgAdmin);
+
     return ListView.separated(
       shrinkWrap: true,
       physics: const NeverScrollableScrollPhysics(),
@@ -617,9 +623,9 @@ class _OrganizationsPageState extends State<OrganizationsPage> with TickerProvid
           child: OrganizationCard(
             organization: org,
             onTap: () => _showOrganizationDetails(org),
-            onEdit: () => _showEditOrganizationDialog(org),
-            onDelete: () => _confirmDeleteOrganization(org),
-            showActions: true,
+            onEdit: canManageOrgs ? () => _showEditOrganizationDialog(org) : null,
+            onDelete: canManageOrgs ? () => _confirmDeleteOrganization(org) : null,
+            showActions: canManageOrgs,
           ),
         );
       },