Roo-Code/cline_docs/package-manager/user-guide/05-adding-packages.md

Important Notes on Localization:

• Only files with the pattern metadata.{locale}.yml are supported
• The Package Manager will display metadata in the user's locale if available
• If the user's locale is not available, it will fall back to English
• The English locale (metadata.en.yml) is required as a fallback
• Files without a locale code (e.g., just metadata.yml) are not supported