📝 Update release notes

[skip ci]

Author: github-actions[bot]

release-notes.md

@@ -21,6 +21,7 @@
 
 ### Internal
 
+* 👷 Simplify pull request workflow triggers. PR [#424](https://github.com/tiangolo/uwsgi-nginx-flask-docker/pull/424) by [@tiangolo](https://github.com/tiangolo).
 * 👷 Update setup-python pin comment to 6.2.0. PR [#423](https://github.com/tiangolo/uwsgi-nginx-flask-docker/pull/423) by [@tiangolo](https://github.com/tiangolo).
 * 📝 Refactor release notes, move to its own file. PR [#422](https://github.com/tiangolo/uwsgi-nginx-flask-docker/pull/422) by [@tiangolo](https://github.com/tiangolo).
 * 👷 Update issue-manager to 0.7.1. PR [#421](https://github.com/tiangolo/uwsgi-nginx-flask-docker/pull/421) by [@tiangolo](https://github.com/tiangolo).