Add Classic Queue version to operator policies (backport #9547) (backport #9548)

[mergify]

This is an automatic backport of pull request #9548 done by Mergify.
Cherry-pick of 24797c5 has failed:

On branch mergify/bp/v3.11.x/pr-9548
Your branch is up to date with 'origin/v3.11.x'.

You are currently cherry-picking commit 24797c5a12.
  (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:   deps/rabbit/priv/schema/rabbit.schema
	modified:   deps/rabbit/src/rabbit_policies.erl
	modified:   deps/rabbit/test/config_schema_SUITE_data/rabbit.snippets

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   deps/rabbit/test/policy_SUITE.erl
	both modified:   deps/rabbitmq_management/priv/www/js/tmpl/policies.ejs

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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