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## Summary by CodeRabbit
- **New Features**
- App-wide internationalization: dynamic locale detection/loading, many
new locale bundles, and CLI helpers to extract/sort translation keys.
- **Accessibility**
- Brand button supports keyboard activation (Enter/Space).
- **Documentation**
- Internationalization guidance added to API and Web READMEs.
- **Refactor**
- UI updated to use centralized i18n keys and a unified locale loading
approach.
- **Tests**
- Test utilities updated to support i18n and localized assertions.
- **Chores**
- Crowdin config and i18n scripts added; runtime locale exposed for
selection.
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<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- Documentation
- Updated contributor guide to use “standalone” naming for web
components.
- Refactor
- Migrated app and component references from legacy variants to
standalone components.
- Unified component registry and updated global component typings to
standalone names.
- Tests
- Updated test suites to target standalone components; no behavior
changes.
No user-facing changes.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->