There's a merged pull request on the void-packages repository

.github/workflows/stale.yml: do not close issues labelled as bug
https://github.com/void-linux/void-packages/pull/38272

Description:
We need a way to exclude issues form autoclosing. Or stop autoclosing any issues.

PR #36411 was built with excluding [`label:bug -label:needs-testing`](https://github.com/void-linux/void-packages/issues?q=is%3Aopen+is%3Aissue+label%3Abug+-label%3Aneeds-testing+) in mind, but this is not expressible with workflow. Let `bug` label make issues not stale.