Feature: Support OSG 24 in GHAs

[mwestphall]

No description provided.

[brianhlin]

I think this LGTM but I'm not sure if we want to continue supporting latest and release, testing, and development tags. What do you think @matyasselmeci ?

Maybe we just leave those at OSG 23 with similar reasoning that we shouldn't have a latest tarball CVMFS symlink that crosses release series boundaries.

[matyasselmeci]

If we leave latest, release, etc. at OSG 23, then we need to decide what happens when OSG 23 goes out of support -- we could

1. Leave latest at 23 forever, and stop updating it
2. Change the series of latest (to what? 24 or 25? In theory both will be out by then)
3. Delete latest

(these options apply to release, testing, development as well)

We should definitely discourage the use of the series-less tags. The README needs updating badly anyway. Note that the pull command shown on the Docker Hub page doesn't include a tag (so it's implicitly latest) and I couldn't find a way to change that.

[matyasselmeci]

Comedy option 4: point latest at 25-el10-development. Hey, you wanted latest.

[brianhlin]

I vote (3) and we put up admonitions in our docs to tell people that latest, development, release, and testing tags are deprecated

[matyasselmeci]

OK. I believe the project description on Docker Hub is taken from the README, so we should mention the tag deprecations there too.

[brianhlin]

LGTM