Added script to regenerate the 30 combat-density test replays
(10 each for 2p, 4p, 6p) with the updated zone_death event format.
The zone_death events are now correctly emitted (per commit f0a0673)
instead of bot_died events with reason='zone'.
Verification results (2026-05-25):
- 2-player: 90-100% combat death rate (target: 65-80%)
- 6-player: 100% combat death rate (target: 100%)
Closes: bf-2766
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
