Merge PR #63069 into wip-jcollin-testing-20250925.074655-reef

Merge PR #63069 into wip-jcollin-testing-20250925.074655-reef

* refs/pull/63069/head:
	qa/cephfs: test that user created pool is not deleted by...
	mgr/vol: don't delete user-created pool in "volume create" command
	PendingReleaseNote: add note that "volume create" accepts pool names...
	doc/cephfs: mention new options for "fs volume create" cmd
	qa/cephfs: test passing pool names to "fs volume create" cmd
	qa/cephfs: separate the tests for "ceph fs volume create" cmd
	mgr/vol: allow passing pool names to "fs volume create" cmd