lgbot: docs (README, ADMIN, HOW-IT-WORKS, PLAYERS), back up lgbot files

Co-Authored-By: Claude Opus 5.5 <[email protected]>

scripts/backup.sh

@@ -8,7 +8,7 @@ umask 077
 mkdir -p backups
 chmod 700 backups
 tar czf backups/ql-$(date +%F).tar.gz .env secrets home/baseq3/access.txt \
-  home/baseq3/server.cfg home/baseq3/scripts home/minqlx-plugins 2>/dev/null || true
+  home/baseq3/server.cfg home/baseq3/scripts home/minqlx-plugins home/baseq3/botfiles home/lgbot.json 2>/dev/null || true
 find backups -name "ql-*.tar.gz" -mtime +14 -delete
 for f in home/baseq3/*.log home/minqlx.log; do
   if [ -f "$f" ] && [ "$(stat -c %s "$f")" -gt 52428800 ]; then : > "$f"; fi