fix(public): move UseStatusCodePagesWithReExecute before UseAntiforgery to fix 404 re-execution antiforgery error

DeepDrftPublic/Program.cs

@@ -100,6 +100,10 @@ app.Use(async (context, next) =>
     await next();
 });
 
+// StatusCodePages must sit upstream of UseAntiforgery so that re-executed requests
+// (e.g. /404) flow through the antiforgery middleware before reaching the endpoint.
+app.UseStatusCodePagesWithReExecute("/404", createScopeForStatusCodePages: true);
+
 // Antiforgery is required by Blazor form handling. Authentication / authorization
 // middleware is intentionally absent — this host is fully anonymous.
 app.UseAntiforgery();
@@ -144,7 +148,4 @@ app.MapRazorComponents<App>()
     .AddInteractiveWebAssemblyRenderMode()
     .AddAdditionalAssemblies(typeof(DeepDrftPublic.Client._Imports).Assembly);
 
-app.UseStatusCodePagesWithReExecute("/404", createScopeForStatusCodePages: true);
-
-
 app.Run();