- add EXIT/INT/TERM trap to clean up /tmp artifacts on script exit or interrupt
- introduce DISK_SAFETY_MARGIN_MB constant to reserve 200MB free at all times
- build disk test configurations dynamically based on available space instead of a fixed list
- re-check free space before each test pass and skip configs that no longer fit
- return early with SCORE_DISK_WRITE=0 when no test fits in available space
- 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
- app submenus return 75 on back/exit instead of 0
- index menus capture child exit code and skip pause when rc is 75
- applies to apps (coolify, pterodactyl, uptime-kuma, cloudpanel, proxmox) and tools (server-benchmark, system-infos) indexes
- 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