fix: avoid requesting app settings if the client isn't connected (#1779)

Author: madsroskar

package/src/components/Chat/hooks/__tests__/useAppSettings.test.tsx

@@ -18,6 +18,7 @@ describe('useAppSettings', () => {
               auto_translation_enabled: true,
             }),
           ),
+          userID: 'some-user-id',
         } as unknown as StreamChat,
         isOnline,
       );

package/src/components/Chat/hooks/useAppSettings.ts

@@ -26,7 +26,7 @@ export const useAppSettings = <
       }
     }
 
-    if (isOnline) {
+    if (isOnline && client.userID) {
       getAppSettings();
     }