fix(nav): supprimer onNavigate de DashboardDrawer et tous ses appelants

lib/features/dashboard/presentation/pages/role_dashboards/active_member_dashboard.dart

@@ -20,7 +20,6 @@ class ActiveMemberDashboard extends StatelessWidget {
       backgroundColor: UnionFlowColors.background,
       appBar: _buildAppBar(),
       drawer: DashboardDrawer(
-        onNavigate: (route) => Navigator.of(context).pushNamed(route),
         onLogout: () => context.read<AuthBloc>().add(const AuthLogoutRequested()),
       ),
       body: AfricanPatternBackground(

lib/features/dashboard/presentation/pages/role_dashboards/consultant_dashboard.dart

@@ -20,7 +20,6 @@ class ConsultantDashboard extends StatelessWidget {
       backgroundColor: UnionFlowColors.background,
       appBar: _buildAppBar(context),
       drawer: DashboardDrawer(
-        onNavigate: (route) => Navigator.of(context).pushNamed(route),
         onLogout: () => context.read<AuthBloc>().add(const AuthLogoutRequested()),
       ),
       body: AfricanPatternBackground(

lib/features/dashboard/presentation/pages/role_dashboards/hr_manager_dashboard.dart

@@ -20,7 +20,6 @@ class HRManagerDashboard extends StatelessWidget {
       backgroundColor: UnionFlowColors.background,
       appBar: _buildAppBar(context),
       drawer: DashboardDrawer(
-        onNavigate: (route) => Navigator.of(context).pushNamed(route),
         onLogout: () => context.read<AuthBloc>().add(const AuthLogoutRequested()),
       ),
       body: AfricanPatternBackground(

lib/features/dashboard/presentation/pages/role_dashboards/moderator_dashboard.dart

@@ -23,7 +23,6 @@ class ModeratorDashboard extends StatelessWidget {
       backgroundColor: UnionFlowColors.background,
       appBar: _buildAppBar(),
       drawer: DashboardDrawer(
-        onNavigate: (route) => Navigator.of(context).pushNamed(route),
         onLogout: () => context.read<AuthBloc>().add(const AuthLogoutRequested()),
       ),
       body: AfricanPatternBackground(

lib/features/dashboard/presentation/pages/role_dashboards/org_admin_dashboard.dart

@@ -26,7 +26,6 @@ class OrgAdminDashboard extends StatelessWidget {
       backgroundColor: UnionFlowColors.background,
       appBar: _buildAppBar(context),
       drawer: DashboardDrawer(
-        onNavigate: (route) => Navigator.of(context).pushNamed(route),
         onLogout: () => context.read<AuthBloc>().add(const AuthLogoutRequested()),
       ),
       body: AfricanPatternBackground(

lib/features/dashboard/presentation/pages/role_dashboards/simple_member_dashboard.dart

@@ -19,7 +19,6 @@ class SimpleMemberDashboard extends StatelessWidget {
       backgroundColor: UnionFlowColors.background,
       appBar: _buildAppBar(),
       drawer: DashboardDrawer(
-        onNavigate: (route) => Navigator.of(context).pushNamed(route),
         onLogout: () => context.read<AuthBloc>().add(const AuthLogoutRequested()),
       ),
       body: AfricanPatternBackground(

lib/features/dashboard/presentation/pages/role_dashboards/super_admin_dashboard.dart

@@ -21,7 +21,6 @@ class SuperAdminDashboard extends StatelessWidget {
       backgroundColor: UnionFlowColors.background,
       appBar: _buildAppBar(context),
       drawer: DashboardDrawer(
-        onNavigate: (route) => Navigator.of(context).pushNamed(route),
         onLogout: () => context.read<AuthBloc>().add(const AuthLogoutRequested()),
       ),
       body: BlocBuilder<AuthBloc, AuthState>(

lib/features/dashboard/presentation/widgets/dashboard_drawer.dart

@@ -16,11 +16,9 @@ import '../../../about/presentation/pages/about_page.dart';
 /// Drawer principal — Mon Espace
 /// Profil · Notifications · Aide · À propos · Déconnexion
 class DashboardDrawer extends StatelessWidget {
-  // ignore: unused_field
-  final Function(String route)? onNavigate;
   final VoidCallback? onLogout;
 
-  const DashboardDrawer({super.key, this.onNavigate, this.onLogout});
+  const DashboardDrawer({super.key, this.onLogout});
 
   @override
   Widget build(BuildContext context) {