- Add .claude/CLAUDE.md with comprehensive architecture documentation
- Add .claude/JOURNAL.md for tracking substantive work
- Add FEATURE_PLAN.md for Reset Home Volume and Restart Server features
- Add project.env with version tracking (1.0.0_jh-4.x)
- Update Makefile with increment_version and tag targets
- Implement auto-versioning on build and dual-tag push workflow