Improve error messages while listing modules

[pPrecel]

Description

Changes proposed in this pull request:

• improve error message
  • before:

    kyma-dev alpha module list
    Error:
     failed to list available modules from the cluster
    
    Error Details:
     the server could not find the requested resource
    

  • after:

    kyma-dev alpha module list
    Error:
      failed to list available modules from the cluster
    
    Error Details:
      failed to list all ModuleReleaseMeta CRs from the cluster: the server could not find the requested resource