Pod issues

Troubleshoot security pod issues.

• platform-auth-service pod restarts multiple times
  
• Pods are not scheduled
  
• secret-watcher and security-onboarding pods fail to start
• Secret watcher pod shows CrashLoopBackOff status
  
• IM pods cannot be deployed when foundational services is configured with external EDB PostgreSQL
• The ibm-iam-operator pod fails because of cache sync failures