Hi team, I find our ever growing back of PRs a little frustrating, don't you? I just made a pass over all the list and a huge chunk of the PRs are abandoned, outdated or irrelevant with the current code base. For instance, we still have PRs opened back in 2015.
There is not a Github Action [1] for automatically marking PRs as stale and to automatically close them as well. How would the community feel about enabling this? I think that we could mark a PR as stable after one year and close it a month after if there are no new activities. Reopening a closed PR is really easy so there is no real arm is closing it. [1] https://github.com/actions/stale
