lgbot: auto recording while two humans fight (lgbot_record 2 / QL_RECORD), analyzer pairs any opponents

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

.env.example

@@ -23,6 +23,10 @@ QL_MAP=thunderstruck
 # Shown to every player when they join. Empty = no message.
 QL_WELCOME=^7Welcome! LG only, vampiric, no knockback. Pair up and duel, there is no match to ready up for.
 
+# Movement recording for the lgbot (home/lgbot-rec.csv, positions/speeds only, no names or IDs):
+# 0 = off, 2 = automatically whenever two humans are fighting. See docs/ADMIN.md.
+QL_RECORD=0
+
 # Game port (UDP) and RCON port (TCP, bound to 127.0.0.1 only). Change both to run a second server.
 QL_PORT=27960
 QL_RCON_PORT=28960