feat: Remove deprecated v1alpha1 versions from the operator

[zmotso]

Pull Request Template

Description

We need to clean up our codebase by removing all v1alpha1 versions from the operators that are not being used. This will help maintain a clean and efficient codebase.

Fixes #86

Type of change

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

How Has This Been Tested?

Unit tests.

Checklist:

• I have performed a self-review of my code
• I have commented on my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Pull Request contains one commit. I squash my commits