feat: Trigger an after_commit callback when restoring a record

[yoheimuta]

Fixes #457

This PR adds a new option called after_restore_commit so that Paranoia triggers a callback after committing to restore a record. The default value is false, so this change won't affect existing users.

Currently, there is no way to trigger a callback after commit. The suggested workaround doesn't work since the restore method doesn't trigger after_commit, on: :update either.

📝 This branch is checked out from #558 to pass the CI tests.

[yoheimuta]

@radar @mathieujobin Hi, I just wanted to see, is something wrong with this PR?

[mathieujobin]

@yoheimuta thanks for the reminder. I will review.

For now, can you update or rebase and fix the merge conflict please?

[yoheimuta]

@mathieujobin Thank you for the reply.
I just fixed the merge conflict.

[mathieujobin]

Looks like a great feature with no downside.

All tests passed except for rails edge (8.0) and it's unlikely related

So I have no objections merging this

I will wait a bit for others to chime in and release later this month

[radar]

Looks good to me as well. Happy for you to handle the release when you're ready @mathieujobin.