Close 10 completeness gaps: first-session, world map, connect recipe, clone+venv, soak flags, gm_tables, gold_bank UI note, compose, panels/tabs
Stale-note fixes: checkpoints, scores backups, episode lifetimes, rotation, GM caveat
Dashboard Phase 2 docs
Dashboard foundation tabs docs
Wiki guides: Home, Getting-Started, Protocol, Game-Systems, ML-Guide, Configuration, Testing, Dashboard, Troubleshooting