The test workflow in this repository is rather convoluted, because it is simultaneously the reusable workflow that is called via workflow_call, while also running most of those same tests within this repository itself. (That is why test.yml has so many on triggers.)

1. Draft a new release
2. Decide on next tag based on SemVer
3. Generate release notes (button)
4. Publish

Once the tag is created by the release, it will kick off the tag-major.yml workflow which will bump the vN ref for downstream users to pin to.