Fix automatic Git tagging being broken

[aphedges]

I never got around to fixing this before the project I was working on ended, but I'm putting my notes here so the problem is documented:

• Example commit without a tag: docs: auto-update version string
• Logs: Update Version · Workflow runs
• Look into using Python Semantic Release (documentation) or https://github.com/semantic-release/semantic-release instead of existing Actions