Add container registry listing and scan

[SimOnPanw]

Description

Add container registry listing and and trigger a scan.
To list all container registries:

pc registry list

Triggering Scans

To trigger scans on all registries:

pc registry scan

Including Specific Registries

To include specific registries or repositories in the scan:

pc registry scan --include "registry_name/repo_name" --i "another_registry"

Excluding Specific Registries

To exclude specific registries or repositories from the scan:

pc registry scan --exclude "registry_name/repo_name" --e "another_registry"

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate)

Types of changes

• 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 change)

Checklist

• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes if appropriate.
• All new and existing tests passed.