Phase 7: Create documentation
- Create PLUGIN_I18N.md with complete i18n guide
- Quick start guide with file structure
- Manifest configuration details
- Translation file format and best practices
- Complete API documentation (translate, formatDate, getCurrentLanguage)
- Language change hook documentation
- Full list of supported languages (24 languages)
- Complete working example with multi-language support
- Best practices and troubleshooting sections
- Migration guide from hard-coded strings
- Testing and performance considerations
- Update README.md with i18n section
- Add i18n API methods to Plugin API section
- Add languageChange hook to hooks list
- Add i18n example to usage section
- Add i18n files to optional files list
- Add i18n best practice
- Link to comprehensive PLUGIN_I18N.md guide
Documentation provides complete guide for plugin developers to add
multi-language support to their plugins with working examples.
- Add @super-productivity/plugin-api package with TypeScript definitions
- Define core plugin interfaces, types, and manifest structure
- Add plugin hooks system for event-driven architecture
- Create plugin API type definitions and constants
- Add documentation and development guidelines
