Replaces the tangled first_day/consistency/min-day branches with a
cleaner flow:
1. If profit target met, coast on min-day (or nothing)
2. Compute cappedByFuture (reserve future min-days)
3. Compute consistencyCap:
- Day 1 of cycle: remaining × consistency
- Day 2+: current maxDay
- 0/100% consistency: no cap
4. Combine and floor at minDayPnL when mandatory days remain
Fixes a bug where Stage 2+ Day 1 used the full profitTarget × consistency
instead of remaining × consistency, allowing day 1 to exceed 50% of
cycle-local profit.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
