feat(ShowComponent): add meta prop for button visibility control

[write-arsalan-nawaz]

This PR adds support for using the meta prop in the <Show> component (both Mantine and MUI) to control the visibility of Edit and Delete buttons.

What's Added

• meta.canDelete and meta.canEdit support
• Fallback preserved to canDelete and canEdit props

Closes #7951

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Latest commit: 19586a6

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[alicanerdurmaz]

Hi @write-arsalan-nawaz,

Thanks for the PR! I have a couple of questions:

• In antd you mount useShow, but you don’t use its return value. The other UI packages don’t mount it at all. Could you share the reason?
• You use meta.canDelete, yet we already have the canDelete prop (same for canEdit). Why do we need both?

I’m not sure what problem this PR fixes or which new feature it adds. Could you open an issue to explain the goal? I’ll be happy to review again after that.

For now, I’ll close the PR.