Fixes #36625 - allow verify checksum for all repo types

[ianballou]

What are the changes introduced in this pull request?

Allows verifying checksums for all repo types. Looking at the APIs for different Pulp plugins, it appears they all support version repair.

Considerations taken when implementing this change?

All types should support version repair

What are the testing steps for this pull request?

Try a verify checksum sync for all kinds of Katello repositories. Yum and Debian were only supported in the past.

[theforeman-bot]

Issues: #36625

[sjha4]

We should also update this call since method params have changed to no longer validate validate_contents

validate_repo!(repo: repo,
                        source_url: source_url,
                        validate_contents: validate_contents,
                        skip_metadata_check: skip_metadata_check,
                        skip_candlepin_check: options.fetch(:skip_candlepin_check, false))

[ianballou]

@sjha4 did some cleanup

[sjha4]

hammer sync --validate-content true now works for all the below content types I had on my box. Was able to verify the repair task in pulp and see the task progress etc as expected.

Ack 👍🏼

[ianballou]

[test katello]