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

tests/test_class_abilities.py

@@ -287,6 +287,88 @@ def test_oni_channel_harm_is_counted_as_damage_dealt() -> None:
     assert engine._stats["lich"].damage_taken == dealt
 
 
+def test_oni_channel_heal_is_counted_as_healing_done() -> None:
+    """The healing deliberately removed from damage_dealt (commit 2e2873f) is
+    visible in its own counter: the goblin restored 2 -> 6 books 4 hp of
+    healing_done on the channeler, damage counters untouched."""
+    oni = _combatant("oni", resources={"channel_energy": 6}, hp_max=30)
+    goblin = _combatant("goblin", hp_max=6)
+    engine, me, enemy = _engine(oni, [goblin], rng_queue=[5])
+    enemy[0].hp = 2
+
+    engine._execute(
+        me,
+        Action(kind="channel_energy", target_id=me.combatant.id, channel_mode="heal"),
+    )
+
+    assert enemy[0].hp == 6
+    assert engine._stats["oni"].healing_done == 4  # 1+5=6 rolled, capped at hp_max
+    assert engine._stats["oni"].damage_dealt == 0
+    assert engine._stats["goblin"].damage_taken == 0
+
+
+def test_cure_spell_healing_is_counted_as_healing_done() -> None:
+    """A Cure Light Wounds cast on a wounded ally books the restored hp to the
+    caster's healing_done (willing target: NO SAVE consumes no die; the single
+    scripted d8 is the heal roll)."""
+    cleric = _combatant(
+        "cleric", spells=["Cure Light Wounds"], spell_slots={1: 1}, hp_max=20
+    )
+    goblin = _combatant("goblin", hp_max=6)
+    hurt_ally = _state(_combatant("ally", hp_max=20), "players", (5, 4), hp=5)
+    me = _state(cleric, "players", (5, 5))
+    enemy = _state(goblin, "monsters", (5, 6))
+    engine = CombatEngine(
+        # die 1: the goblin's cast-provoked AoO (d20=3+3=6, misses AC 15);
+        # die 2: the heal d8.
+        ScriptedRng([3, 3]),
+        _grid(),
+        [me, enemy, hurt_ally],
+        spell_registry=load_spell_registry(SPELLS_DIR),
+    )
+
+    engine._execute(
+        me,
+        Action(
+            kind="cast_spell", target_id="ally", spell_name="Cure Light Wounds"
+        ),
+    )
+
+    healed = hurt_ally.hp - 5
+    assert healed == 8  # 1d8=3 + level-5 scaling_flat +5
+    assert engine._stats["cleric"].healing_done == healed
+    assert engine._stats["cleric"].damage_dealt == 0
+
+
+def test_cure_damage_on_undead_is_not_healing() -> None:
+    """A cure cast on an undead deals damage instead (SRD cure-light-wounds):
+    it stays booked as damage_dealt, never as healing_done."""
+    cleric = _combatant("cleric", hp_max=20)
+    engine, me, _ = _engine(
+        cleric,
+        [_combatant("zombie", hp_max=20, creature_type="undead")],
+        rng_queue=[3],  # the single d8 heal roll
+    )
+    target = engine.states[1]
+
+    result = engine._apply_heal_effect(
+        HealEffect(formula=parse_dice("1d8")),
+        target,
+        caster_level=1,
+        empower=False,
+        maximize=False,
+        saved=False,
+        healer=me,
+        caster_live=engine._stats["cleric"],
+        target_live=engine._stats["zombie"],
+    )
+
+    assert result == "3 damage (undead)"
+    assert engine._stats["cleric"].healing_done == 0
+    assert engine._stats["cleric"].damage_dealt == 3
+    assert engine._stats["zombie"].damage_taken == 3
+
+
 def test_oni_emits_channel_harm_only_for_grouped_undead() -> None:
     """Channel harm is emitted only when at least 2 undead enemies are grouped at 30ft
     — living enemies are never harmed by positive energy."""