- SECURITY.md: add bcrypt v6 reference and mandatory SESSION_SECRET note - CODE_OF_CONDUCT.md: add enforcement contact (GitHub Private Reporting) - BACKLOG.md: add completed features table entries for v0.5.0 through v0.7.0 - docs/SPEC.md: add supported languages table with Italian (v0.5.8) - Remove CLAUDE.md.proposed (tracked, deleted from disk)
- Translate German error/warn messages in auth.js to English - Add CODE_OF_CONDUCT.md (Contributor Covenant v2.1) - Remove docs/claude-md-migration.md (internal migration artifact) - Clarify README first-login instruction with credential hint