added splash screen

lib/core/routes/app_routes.g.dart

@@ -8,6 +8,7 @@ part of 'app_routes.dart';
 
 List<RouteBase> get $appRoutes => [
   $loginScreenRoute,
+  $splashScreenRoute,
   $appShellRouteData,
   $yourTendersRouteData,
   $finalCompletionOfDocumentsRouteData,
@@ -43,6 +44,33 @@ mixin _$LoginScreenRoute on GoRouteData {
   void replace(BuildContext context) => context.replace(location);
 }
 
+RouteBase get $splashScreenRoute => GoRouteData.$route(
+  path: '/splash',
+
+  factory: _$SplashScreenRoute._fromState,
+);
+
+mixin _$SplashScreenRoute on GoRouteData {
+  static SplashScreenRoute _fromState(GoRouterState state) =>
+      const SplashScreenRoute();
+
+  @override
+  String get location => GoRouteData.$location('/splash');
+
+  @override
+  void go(BuildContext context) => context.go(location);
+
+  @override
+  Future<T?> push<T>(BuildContext context) => context.push<T>(location);
+
+  @override
+  void pushReplacement(BuildContext context) =>
+      context.pushReplacement(location);
+
+  @override
+  void replace(BuildContext context) => context.replace(location);
+}
+
 RouteBase get $appShellRouteData => StatefulShellRouteData.$route(
   parentNavigatorKey: AppShellRouteData.$parentNavigatorKey,
   factory: $AppShellRouteDataExtension._fromState,