Improve local type container registry handling

## Motivation  

- Currently, even `local` type container registries are constrained by the project value and the name of a non-existent virtual container registry.

## Required Features

- I suggest removing all unnecessary restrictions, and allowing local images to be scanned as they are

## Impact  

- This will be changing the method of handling the CNAME for local images. Since this is a breaking change, it is crucial to proceed with caution.

## Testing Scenarios  

- For local-type images, I think it may be beneficial to have separate test cases for pull and push operations, in addition to the standard image rescan tests.

JIRA Issue: BA-470