lyrion was ruled out for two protocol-level reasons Authelia can't work around (single shared server password, and SlimProto has no auth of its own for Authelia's HTTP-only forward_auth to gate) — emby covers music instead, with real per-user library access. Also updates the swapfile rule of thumb to reflect it now being a default for every install rather than an Asterisk-droplet-specific behavior, and adds a final RAM budget table/verdict for the full confirmed service list. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TBtExJcqxnokyZZKmphdug