Update old gameboard filter warning message

(cherry picked from commit e83ae55)

Author: jsharkey13

src/app/components/navigation/QuestionFinderBanner.tsx

@@ -4,8 +4,8 @@ import {siteSpecific} from "../../services";
 import { Alert } from 'reactstrap';
 
 export const QuestionFinderBanner = () => {
-    return <Alert color={siteSpecific("warning", "info")} className={"no-print mt-3"}>
-        This page will be removed by the end of 2024; you can <Link to="/questions">find our new and improved question finder here</Link>.
+    return <Alert color={siteSpecific("danger", "info")} className={"no-print mt-3"}>
+        This page is no longer supported and will soon be removed; you can <Link to="/questions">find our new and improved question finder here</Link>.
         <br/><Link to="/contact?subject=Old%20question%20finder">Let us know any feedback about this change</Link>.
     </Alert>;
 };