j133 strafe fire detection: correct the enemy energy delta for the server's +3*power hit bonus and our own damage, never drop a too-large drop (TR_STRAFE_FIRE_FIX, default on); catch 98.89%->100% of enemy fires on the 70-battle corpus

tools/ab/arms_fire_fix.txt

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+# ─────────────────────────────────────────────────────────────────────────────
+# arms_fire_fix.txt — j133 A/B of the STRAFE fire-detection fix.
+#
+# BOTH arms are the SAME frozen binary; only `TR_STRAFE_FIRE_FIX` differs, so
+# the battle measures the detector change alone (identical movement otherwise).
+#
+#   strafe_fix    — new default: delta corrected for the server's +3*power
+#                   hit bonus and our own damage, too-large drops split.
+#   strafe_nofix  — the shipped detector (`0.09 <= raw <= 3.01`), byte-identical
+#                   to the pre-j133 behaviour.
+#
+# Run (pre-registered form):
+#   TOURNAMENT_NIMCACHE=/tmp/nc_j133 tools/ab/tournament_run.sh \
+#       --arms tools/ab/arms_fire_fix.txt --panel tools/ab/panel_movement.txt \
+#       --runs 10 --rounds 3 --conc 6 --wait-arena 45 \
+#       --reference strafe_nofix --outdir /tmp/ab/j133_fire_fix
+#   python3 tools/ab/tournament_analyze.py /tmp/ab/j133_fire_fix \
+#       --reference strafe_nofix
+#
+# Format: name | ENV=value ENV=value | label
+# ─────────────────────────────────────────────────────────────────────────────
+
+strafe_fix   | TR_MOVEMENT=strafe                      | j133 detector ON (default)
+strafe_nofix | TR_MOVEMENT=strafe TR_STRAFE_FIRE_FIX=0 | shipped detector (reference)