fix(rules): expose healing_done in per-combatant stats and the CLI report - the channel/spell healing deliberately removed from damage_dealt (2e2873f) was invisible; CombatantStats/_LiveStats gain a healing_done counter booked with the hp actually restored (capped at the target's hp_max, overheal uncounted) by _channel_heal and by spell HealEffect on living targets, while cure-as-damage on undead stays in damage_dealt and the damage counters keep their exact semantics; the runner aggregates and averages the new field and the French report prints it as 'soins prodigués'; +4 tests (channel heal, cure spell, undead cure guard, run_encounter aggregate) +1 CLI assertion

src/pf1e_simulator/runner.py

@@ -58,6 +58,7 @@ class CombatantAttrition:
     crits: float
     damage_dealt: float
     damage_taken: float
+    healing_done: float
 
 
 @dataclass(frozen=True)
@@ -232,6 +233,7 @@ def run_encounter(
                 crits=current.crits + stats.crits,
                 damage_dealt=current.damage_dealt + stats.damage_dealt,
                 damage_taken=current.damage_taken + stats.damage_taken,
+                healing_done=current.healing_done + stats.healing_done,
             )
     attrition = {
         cid: CombatantAttrition(
@@ -239,6 +241,7 @@ def run_encounter(
             crits=stats.crits / runs,
             damage_dealt=stats.damage_dealt / runs,
             damage_taken=stats.damage_taken / runs,
+            healing_done=stats.healing_done / runs,
         )
         for cid, stats in totals.items()
     }