Support filtering deprecated devfile stacks and samples within the registry library

[kim-tsao]

/kind user-story

Which area this user story is related to?

/area registry

User Story

As a devfile client, I want to use an API to filter out deprecated devfiles so I can support only active devfiles in my tools

Acceptance Criteria

• Add support for filtering deprecated devfiles in the registry library
• Additional testing additions to account for changes done
• Additional documentation additions to Registry Library docs to describe these parameters

[UPDATE @thepetk]
This issue depends on #959

[github-actions]

This issue is stale because it has been open for 90 days with no activity. Remove stale label or comment or this will be closed in 60 days.

[michael-valdron]

related to #959

[thepetk]

We can transform 959 into an epic and include this one as child issue

[thepetk]

blocker to #1064