repository rename

[vuillaut]

The repository has been renamed rs-metacheck-action → rsmetacheck-action
The core package is rsmetacheck.
Make sure everything checks out in code and documentation.

[vuillaut]

@francoto or @Anas-Elhounsri I think I am not declared as a developer of this repo so I can't assign copilot on it (would be easy work for AI)

[Anas-Elhounsri]

Seems like I cannot add anyone as developer weirdly, neither allow copilot access @vuillaut , I will update the package now.

[francoto]

I don't have dev rights on this repo neither. I had to fork it to make a PR.
Maybe @dgarijo can add change rights on this repo if Anas cannot

[dgarijo]

I added everyone as an admin