- add `require_disk_space` function to lib/common.sh with dedup logic for shared filesystems
- gate cloudpanel, coolify, pterodactyl installs behind a 2–3 GB disk check
- gate uptime-kuma, proxmox update, harden, update-server, and server-benchmark behind 300–1024 MB disk checks
- fail early with a clear error before apt installs or config writes can leave the system in a partial state
- drop DO_SSH flag, --no-ssh option, and setup_ssh() function entirely
- replace inline sshd_config port read with sshd_effective_port() that also scans sshd_config.d drop-ins
- replace raw DEBIAN_FRONTEND export with apt_noninteractive helper and add wait_for_apt guard
- replace hardcoded separator strings with show_separator calls
- add main entrypoint with interactive menu and CLI dispatcher (lxs.sh)
- add shared helpers library with colors, loggers, and spinner (lib/common.sh)
- add app installers for coolify, pterodactyl, uptime-kuma, cloudpanel, and proxmox (apps/)
- add system tools for monitoring, benchmarking, and hardening (tools/)
- add VERSION file (0.1.0) as single source of truth for releases
- add MIT LICENSE
- expand README with usage, project structure, and release workflow
hykocx