Move OIDC menu item registration to boot method for reliability

app/Providers/Filament/AdminPanelProvider.php

@@ -23,6 +23,8 @@ use Illuminate\Support\Facades\Blade;
 
 use Filament\Navigation\MenuItem;
 
+use Filament\Facades\Filament;
+
 class AdminPanelProvider extends PanelProvider
 {
     public function boot()
@@ -42,6 +44,13 @@ class AdminPanelProvider extends PanelProvider
                 </div>
             '),
         );
+
+        Filament::registerUserMenuItems([
+            MenuItem::make()
+                ->label('Link OIDC Account')
+                ->icon('heroicon-o-link')
+                ->url(fn (): string => url('auth/social/oidc')),
+        ]);
     }
 
     public function panel(Panel $panel): Panel
@@ -53,12 +62,6 @@ class AdminPanelProvider extends PanelProvider
             ->login()
             ->brandName(env('APP_NAME'))
             ->homeUrl('/')
-            ->userMenuItems([
-                MenuItem::make()
-                    ->label('Link OIDC Account')
-                    ->icon('heroicon-o-link')
-                    ->url(fn (): string => url('auth/social/oidc')),
-            ])
             ->colors([
                 'primary' => Color::Amber,
             ])