Change Ubuntu 24.04 status from beta to GA

[Sebastian-Webster]

Code of Conduct

• I have read and agree to the GitHub Docs project's Code of Conduct

What article on docs.github.com is affected?

https://docs.github.com/en/actions/using-github-hosted-runners/using-github-hosted-runners/about-github-hosted-runners

What part(s) of the article would you like to see updated?

The word "beta" next to Ubuntu 24.04 should be removed as Ubuntu 24.04 runners are now GA.
actions/runner-images#10653

Additional information

No response

[welcome]

Thanks for opening this issue. A GitHub docs team member should be by to give feedback soon. In the meantime, please check out the contributing guidelines.

[nguyenalex836]

@Sebastian-Webster Thank you for opening an issue and linking it to your PR! ✨