[8.0] Implementation of findfilesbymetadata 's method into rucio file catalog client

[gillardoLapp]

BEGINRELEASENOTES

*Resources
NEW: Implementation of findfilesbymetadata 's method into rucio file catalog client

ENDRELEASENOTES

[gillardoLapp]

Hi, do I need to make any changes for this PR to be accepted?

[fstagni]

Hi, do I need to make any changes for this PR to be accepted?

Hi, yes! As you can see there are a few failing checks. Since they might not be obvious (they aren't!):

1. For the pre-commit check: https://github.com/DIRACGrid/DIRAC?tab=readme-ov-file#code-quality is hopefully enough
2. For the Commit Message Check: you should reword your commits so that they follow the pattern in https://github.com/DIRACGrid/DIRAC/blob/integration/.github/workflows/semantic.yml#L18 (so, something like "fix: this is meaningful explanation for a fix"
3. For the docs check, fix these:

/home/docs/checkouts/readthedocs.org/user_builds/dirac/checkouts/8006/docs/source/DeveloperGuide/CodeTesting/index.rst:364: WARNING: Footnote [#] is not referenced. [ref.footnote]
/home/docs/checkouts/readthedocs.org/user_builds/dirac/checkouts/8006/docs/source/DeveloperGuide/CodeTesting/index.rst:365: WARNING: Footnote [#] is not referenced. [ref.footnote]
/home/docs/checkouts/readthedocs.org/user_builds/dirac/checkouts/8006/docs/source/DeveloperGuide/CodeTesting/index.rst:366: WARNING: Footnote [#] is not referenced. [ref.footnote]

And finally, the PR should be reviewed. I have just assigned @cserf as reviewer.

[fstagni]

Replaced by #8046 I guess...