## Description:
## Summary
Adds a GitHub Action that auto-closes PRs which don't follow the
contribution workflow, so maintainer review time goes to legitimate
contributions instead of off-roadmap or AI-generated submissions.
Triggered on `pull_request_target: [opened, reopened]` and **defaults to
dry-run** so it's safe to merge before flipping live.
## Gate logic (first match wins)
1. **Maintainer bypass** — PR carries `bypass-pr-check` label → pass.
2. **Org/repo member** — `author_association` is `OWNER` / `MEMBER` /
`COLLABORATOR` → pass.
3. **Approved work** — PR body links an issue (`Closes/Fixes/Resolves
#N`) that carries the `approved` label and the PR author is in the
issue's assignees → pass.
4. **Small fix** — `additions + deletions ≤ 50` → pass + apply
`small-fix` label.
5. **Otherwise** — apply `auto-closed-needs-issue` label, post rejection
comment, close.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Please put your Discord username so you can be contacted if a bug or
regression is found:
evan
Evan
b56e9438d1