Enable 'Needs Attention' action (#28338)

Summary:
The ['Needs Attention'](https://github.com/hramos/needs-attention) action will remove the "Needs: Author Feedback" label and replace it with "Needs: Attention" whenever the original author of an issue adds a comment.

Removes the `no-response` GitHub integration. The 'close after 21 days' functionality from `no-response` is not present in the 'Needs Attention' action. We'll need to add this back some other way. Considering we were not closing issues that were in the Needs Response state until recently, I think it's OK to proceed here.

## Changelog

[Internal] [CI] - Enable 'Needs Attention' action
Pull Request resolved: https://github.com/facebook/react-native/pull/28338

Test Plan: https://github.com/hramos/needs-attention/issues/1

Reviewed By: cpojer

Differential Revision: D20506380

Pulled By: hramos

fbshipit-source-id: a5a0a7fc330821b7c51aabc0905f520d5caa829a