feat: now listing customer cloud in rhoas kafka list

[jackdelahunt]

Closes #

Verification Steps

1. Have an enterprise cluster
2. rhoas kafka list you will see the customer cloud info listed

Type of change

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] Documentation change
• [ ] Other (please specify)