v26.421.2316

Changed

• Automated npm publishing via GitHub Actions (CalVer from mirror commit date)
• /publish skill: commit+push only, npm publish handled by CI

Added

• --verbose / -v CLI flag — enables debug logging to stderr for troubleshooting
• fix:all npm script — ESLint autofix + Prettier in one command
• /changelog skill for maintaining CHANGELOG.md
• GitHub Release auto-creation from CHANGELOG.md Unreleased section

Fixed

• ESLint no-confusing-void-expression errors in annotate, score, translate commands
• Prettier formatting after ESLint autofix
• npm publish --provenance error on private GitHub repo