bugfix: the flow for trial and accept invitation (org + staff)is now unified. all navigate to dshboard if succesfull.

frontend/src/lib/auth/postAuthRedirect.ts

@@ -15,3 +15,20 @@ export function consumeAuthRedirect(): string | null {
   if (path) sessionStorage.removeItem(AUTH_REDIRECT_KEY);
   return path;
 }
+
+/** Dashboard (or a stored share-link / post-auth path). Consume once — never inside useAuth.login() or registerTrial. */
+export function appPathAfterAuth(): string {
+  return consumeAuthRedirect() ?? '/today';
+}
+
+/**
+ * After login() on invite pages only. Multi-org already went to /select-organization.
+ * Do not use useEnterAppWhenAuthenticated on invite pages.
+ */
+export function navigateIntoAppIfOrgSelected(
+  replace: (href: string) => void,
+  organizationCount: number,
+) {
+  if (organizationCount > 1) return;
+  replace(appPathAfterAuth());
+}