Validate (or auto-update) Github URL to be correct when adding or updating sites

[iuliag]

Description
Some sites have been added to SpaceCat with a (now, after the sites moved outside of the hlxsites Github org) invalid Github URL.

To Reproduce
Steps to reproduce the behavior:

1. Add a new site and set the githubURL to "https://example.com"

Expected behavior
Ideally the github URL for a sites would be updated automatically from an external system that provides the correct URL (e.g. based on Helix 5 config).
If any audit needs to be developed based on Github URLs, then the API/data layer needs to validate:

• the URL returns 200 (not 404)
• the URL is that of a Github repo (not https://bitbucket.org/foo/bar)
• (optional) the dev URL built from the Github URL (e.g. https://main--foo--bar.hlx.live/) returns 200

[iuliag]

@solaris007 any opinions on this or is this something you'd like to include in your list for next week?

[solaris007]

@iuliag currently there's no deterministic way to match a production baseURL as identified via site discovery to a github repo. We'll discuss it at the helix hackathon.