view data fixes

apps/website/lib/view-data/SignupViewData.ts

@@ -0,0 +1,15 @@
+/**
+ * Signup View Data
+ * 
+ * ViewData for the signup template.
+ */
+
+import { ViewData } from "../contracts/view-data/ViewData";
+
+
+export interface SignupViewData extends ViewData {
+  returnTo: string;
+  formState: any; // Will be managed by client component
+  isSubmitting: boolean;
+  submitError?: string;
+}