fix: ts error

Author: DDMeaqua

app/components/chat.tsx

@@ -438,7 +438,7 @@ export function ChatActions(props: {
   showPromptHints: () => void;
   hitBottom: boolean;
   uploading: boolean;
-  setShowShortcutKeyModal: () => void;
+  setShowShortcutKeyModal: React.Dispatch<React.SetStateAction<boolean>>;
 }) {
   const config = useAppConfig();
   const navigate = useNavigate();