[12.0][MIG] auto_backup: Migration to 12.0

[valentincastravete]

Retake of #2791

[valentincastravete]

Hi @thomaspaulb

I've fixed all the tests and recreate the MR as the other one was a bit "dirty", sorry about that.
The branch also has been recently rebased, so it's all ready to Merge.

Thanks!

[thomaspaulb]

@valentincastravete Thanks! I would merge, there's just one minor thing, is that the pre-commit changes and the actual changes are in the same commit. It's easier to review and also to look back if these are separated in two commits.

It's pretty easy to do, something like

cp -R auto_backup /tmp/auto_backup
git reset --hard HEAD~1
pre-commit run -A
git commit -a -m "[UPD] black, isort, prettier"
rm -Rf auto_backup
cp -R /tmp/auto_backup .
git add .
git commit -m "[MIG] auto_backup to 12.0"

[JorgeQuinteros]

LGTM!

[valentincastravete]

@thomaspaulb
Two separated commits done! Thanks for the tip/minor thing advice.
All ready now?

[thomaspaulb]

@valentincastravete All good now and thanks a lot!

/ocabot merge nobump

/ocabot migration auto_backup

[OCA-git-bot]

This PR looks fantastic, let's merge it!
Prepared branch 12.0-ocabot-merge-pr-2872-by-thomaspaulb-bump-nobump, awaiting test results.

[OCA-git-bot]

Congratulations, your PR was merged at 3e9d569. Thanks a lot for contributing to OCA. ❤️