fix(docs): Bump python and github actions versions in mkdocs github action by aleyan · Pull Request #8722 · invoke-ai/InvokeAI

Summary

The Github Action for mkdocs is failing each time with ERROR: Package 'invokeai' requires a different Python: 3.10.19 not in '<3.13,>=3.11' because the python version in it was pinned to 3.10 3 years ago.

Related Issues / Discussions

QA Instructions

The GA should succeed

Merge Plan

Just merge

Checklist

  • The PR has a short but descriptive title, suitable for a changelog
  • Tests added / updated (if applicable)
  • ❗Changes to a redux slice have a corresponding migration
  • Documentation added / updated (if applicable)
  • Updated What's New copy (if doing a release after this PR)