Fix unused session variable TS error

src/components/chat-preferences-content.tsx

@@ -462,7 +462,7 @@ export function ExportsManagementContent() {
 
 export function APIKeysManagementContent() {
   const t = useTranslations();
-  const { data: session } = authClient.useSession();
+  authClient.useSession();
 
   const [preferences, setPreferences] = useObjectState<UserPreferences>({
     apiKeys: {},