- Add language column (javascript/python)
- Add runtime_version column for semver tracking
- Add bundle_binary BYTEA column for binary storage
- Add unique index on (app_version_id, language)
- Add data migration for existing JS bundles
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>