Adds Claudebase - a Claude Code plugin that backs up, restores, and syncs your entire Claude Code environment to a private GitHub repo.

Features:

• 6 skills: setup, push, pull, status, profiles, config
• Named profiles for switching between work/personal/team setups
• Secret scanning (API keys, PEM files, tokens)
• Multi-machine conflict detection
• Automatic backups before every pull
• 158 BATS tests, CI on macOS/Linux/Windows
• MIT licensed