feat: rewrite to support mod bosses

GodSeekerPlus/Modules/BossChallenge/P5Health.cs

@@ -3,34 +3,15 @@ namespace GodSeekerPlus.Modules.BossChallenge;
 [Category(nameof(BossChallenge))]
 [ToggleableLevel(ToggleableLevel.ChangeScene)]
 internal sealed class P5Health : Module {
-	private static readonly Type scalerType = typeof(HealthManager)
-		.GetNestedType("HPScaleGG", BindingFlags.NonPublic);
-
-	private static readonly FieldInfo scalerField = ReflectionHelper
-		.GetFieldInfo(typeof(HealthManager), "hpScale");
-
-	private static readonly FieldInfo lv1Field = ReflectionHelper
-		.GetFieldInfo(scalerType, "level1");
-	private static readonly FieldInfo lv2Field = ReflectionHelper
-		.GetFieldInfo(scalerType, "level2");
-	private static readonly FieldInfo lv3Field = ReflectionHelper
-		.GetFieldInfo(scalerType, "level3");
-
 	private protected override void Load() =>
-		On.HealthManager.Start += NerfHP;
+		On.BossSceneController.Awake += OverrideLevel;
 
 	private protected override void Unload() =>
-		On.HealthManager.Start -= NerfHP;
-
-	private void NerfHP(On.HealthManager.orig_Start orig, HealthManager self) {
-		object scaler = scalerField.GetValue(self);
-
-		object hp = lv1Field.GetValue(scaler);
-		lv2Field.SetValue(scaler, hp);
-		lv3Field.SetValue(scaler, hp);
-
-		scalerField.SetValue(self, scaler);
+		On.BossSceneController.Awake -= OverrideLevel;
 
+	private void OverrideLevel(On.BossSceneController.orig_Awake orig, BossSceneController self) {
 		orig(self);
+
+		self.BossLevel = 0;
 	}
 }