📋 Review Summary

This PR restores the (--fast for suggestion model) hint in the /model command description across all source files and 6 i18n locales. The change is a straightforward fix to address a merge conflict resolution that accidentally removed this important discoverability hint. The implementation is consistent and well-tested.

🔍 General Feedback

• Consistency: The change is applied uniformly across all 8 files (6 locale files, 1 source file, 1 test file), maintaining proper synchronization between code and translations.
• Scope: Appropriate scope for a fix PR—focused solely on restoring the missing hint without introducing unrelated changes.
• Test coverage: The test file is updated to match the new expected description, ensuring the change is verified.
• Translation quality: All locale translations appear to appropriately convey the --fast hint in their respective languages.

🎯 Specific Feedback

🔵 Low

• File: packages/cli/src/i18n/locales/en.js:1154 - The English locale file now has a redundant key-value pair where the key and value are identical:

  'Switch the model for this session (--fast for suggestion model)':
    'Switch the model for this session (--fast for suggestion model)',

  Consider using a variable or comment to indicate this is the source string, though this is a minor stylistic point and follows the existing i18n pattern used elsewhere in the file.

✅ Highlights

• Quick fix for UX regression: This promptly addresses a user experience regression where the --fast feature discovery was broken.
• Comprehensive coverage: All 6 locales (de, en, ja, pt, ru, zh) are updated consistently.
• Test alignment: The test file is properly updated to validate the new description.
• Clear PR description: The motivation and changes are well-documented with before/after comparison.