Add extensible i18n/localization support

Problem or motivation

Hi, thanks for developing Pascal Editor.

Would you consider adding first-class, extensible i18n/localization support?

Ideally, it could cover:

Editor UI, menus, dialogs, tooltips, and commands Inspector/property labels Node and tool labels/descriptions Plugin-provided UI strings Runtime locale switching Custom locale packs

It would be especially useful if plugins and downstream applications could register their own translations without modifying Pascal's core packages.

If you're open to this feature and have any related plans or development guidelines, I'd be happy to contribute a PR.

Proposed solution

No response

Alternatives considered

No response

Additional context

No response