fix(MeshMultizoneService): disallow creating on zone

[lahabana]

Ensure MeshMultizoneService has the correct KDS flag set.
There was also a missing support for global only components.

Fix #11740

[github-actions]

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[lahabana]

I think I'm close to something that works. I have a PR with a refactor to extract first and then I'll move this as ready for review