Bump Osiris to 1.6.2, references #8616 (backport #9055)

[mergify]

This is an automatic backport of pull request #9055 done by Mergify.
Cherry-pick of dbd319f has failed:

On branch mergify/bp/v3.11.x/pr-9055
Your branch is up to date with 'origin/v3.11.x'.

You are currently cherry-picking commit dbd319f5f8.
  (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:   MODULE.bazel
	modified:   bazel/BUILD.osiris

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	both modified:   deps/rabbit/Makefile
	deleted by us:   release-notes/3.12.1.md

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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