Skip flaky auth recaptcha test (#8753)

Author: NhienLam

packages/auth/test/integration/flows/recaptcha_enterprise.test.ts

@@ -104,6 +104,10 @@ describe('Integration test: phone auth with reCAPTCHA Enterprise ENFORCE mode',
   });
 
   it('throws error if recaptcha token is invalid', async function () {
+    // Test is ignored for now as it fails with auth/too-many-requests.
+    // TODO: Increase quota or remove this test
+    this.skip();
+
     if (emulatorUrl) {
       this.skip();
     }