Add README.md file for use-setting component

[mburridge]

What problem does this address?

The use-setting component is missing a README.md file. As per #22891

What is your proposed solution?

Pinging original creator of this component @youknowriad . and other recent committers @andrewserong and @ingeniumed, if you have the bandwidth could you add a README.md file for this component. Thank you.

This README is a good example to follow.

Please let me know if there's anything I can do to help with the creation of the README.md file for this component.

[ingeniumed]

Thanks for bringing this up! I'm hoping to devote some time to this, this week or next week and get a PR up quickly to address it 👍🏾

[ingeniumed]

I have put up #53162 to address this. Hopefully everything in there is sufficient to close off this issue.

[mburridge]

Thanks for creating the readme.md @ingeniumed. I've approved your PR.

[ingeniumed]

Thanks for approving it @mburridge! You are good to merge it as well, as I don't have the permission to do that.

[mburridge]

Thanks for approving it @mburridge! You are good to merge it as well, as I don't have the permission to do that.

Done! Great job @ingeniumed 🙌

[ingeniumed]

@mburridge Just mentioning it here for posterity - I think the PR got closed instead of being merged. Would be able to re-open and merge it in?

[mburridge]

Looks like it's been merged now.