default feedback url

Author: tsurbs

frontend/src/routes/_layout.about.tsx

@@ -121,7 +121,9 @@ function About() {
 
 				<AboutButton
 					onClick={() => {
-						window.location.href = import.meta.env.VITE_FEEDBACK_URL;
+						window.location.href =
+							import.meta.env.VITE_FEEDBACK_URL ||
+							"https://forms.gle/5AGBSfp6u1Boqrn7A";
 					}}
 				>
 					Give Feedback