fix: wrap hooks.json in required hooks key

fix: correct marketplace.json source format

feat: add marketplace.json for plugin discovery

docs: add bundled hcloud CLI reference documentation

chore: remove plans, add Hetzner docs license attribution

docs: add README and MIT license

chore: add .gitignore and clean up project structure

feat: add safety hook for destructive hcloud operations

feat: add /hcloud-cleanup command for resource cleanup

feat: add /hcloud-deploy command for guided server deployment

feat: add /hcloud-status command for infrastructure overview

feat: add hcloud-reference skill for deep doc lookups

feat: add hcloud-dns skill for zone and record management

feat: add hcloud-storage skill for volumes and storage boxes

feat: add hcloud-security skill for keys, certs, and protection