Ignore Python language refactors (.git-blame-ignore-revs)

[MadLittleMods]

Ignore Python language refactors (.git-blame-ignore-revs)

• Use type hinting generics in standard collections #19046
• Write union types as X | Y where possible #19111

Pull Request Checklist

• Pull request is based on the develop branch
• Pull request includes a changelog file. The entry should:
  • Be a short description of your change which makes sense to users. "Fixed a bug that prevented receiving messages from other servers." instead of "Moved X method from EventStore to EventWorkerStore.".
  • Use markdown where necessary, mostly for code blocks.
  • End with either a period (.) or an exclamation mark (!).
  • Start with a capital letter.
  • Feel free to credit yourself, by adding a sentence "Contributed by @github_username." or "Contributed by [Your Name]." to the end of the entry.
• Code style is correct (run the linters)

[devonh]

TIL this is a thing. Thank you very much for keeping this up to date and maintaining our sanity :)

[MadLittleMods]

Thanks for the review and merge @devonh 🦅