Bash installer that works on any Linux distro:
- Auto-detects OS and architecture
- Installs Docker via get.docker.com if missing
- Installs Docker Compose plugin if missing
- Auto-discovers local Frigate and go2rtc instances
- Interactive dialogs with 10s timeouts
- Generates docker-compose.yml and .env in /opt/strix/
- Supports install and update modes
- CLI flags for non-interactive use (--yes, --version, --no-logo)
- Returns machine-readable status for parent scripts (Proxmox LXC)