Pin sphinx-autodoc-typehints (backport #9377)

[mergify]

This is an automatic backport of pull request #9377 done by Mergify.
Cherry-pick of 3d8a6e0 has failed:

On branch mergify/bp/stable/0.22/pr-9377
Your branch is up to date with 'origin/stable/0.22'.

You are currently cherry-picking commit 3d8a6e039.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   constraints.txt

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   requirements-dev.txt

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/github/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

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