FE: Wizard: Update jaas.config for GCP managed Kafka (per Google docs) (#1141)

Co-authored-by: Roman Zabaluev <gpg@haarolean.dev>

Author: mike-pt

frontend/src/widgets/ClusterConfigForm/utils/getJaasConfig.ts

@@ -11,7 +11,8 @@ const JAAS_CONFIGS = {
   'SASL/AWS IAM': 'software.amazon.msk.auth.iam.IAMLoginModule',
   'SASL/Azure Entra':
     'org.apache.kafka.common.security.oauthbearer.OAuthBearerLoginModule',
-  'SASL/GCP IAM': 'com.google.cloud.hosted.kafka.auth.GcpLoginCallbackHandler',
+  'SASL/GCP IAM':
+    'org.apache.kafka.common.security.oauthbearer.OAuthBearerLoginModule',
 };
 
 type MethodName = keyof typeof JAAS_CONFIGS;