Added configs for items and enemies

Critical damage renamed to marked for death and all share the same mechanic now
Revelant now slows down to speed over a fixed short amount instead the nonworking jank before
Moved item/enemy injection to DunGenPlus

SeichiPatch/ScarletMansionSeichiPatch/Patch.cs

@@ -0,0 +1,63 @@
+using HarmonyLib;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+using UnityEngine.Rendering.HighDefinition;
+using UnityEngine.Rendering;
+
+namespace ScarletMansionSeichiPatch {
+  public class Patch {
+
+    public static void Activate() {
+      Plugin.Instance.harmony.PatchAll(typeof(Patch));
+    }
+
+    public static Volume GetVolume(){
+
+      GameObject[] rootGameObjects = null; 
+
+      for(var i = 0; i < SceneManager.sceneCount; i++){
+        var scene = SceneManager.GetSceneAt(i);
+        if (scene.name.ToLowerInvariant() == "seichi") {
+          rootGameObjects = scene.GetRootGameObjects();
+          Plugin.logger.LogInfo("Found Seichi scene");
+          break;
+        }
+      }
+
+      if (rootGameObjects == null) return null;
+
+      foreach(var root in rootGameObjects){
+        if (root.name.ToLowerInvariant() == "environment") {
+          var item = root.transform.Find("RaphtaliaVolume");
+          if (item != null) {
+            return item.GetComponentInChildren<Volume>(true);
+          }
+        }
+      }
+
+      return null;
+    }
+
+    [HarmonyPatch(typeof(RoundManager), "SetPowerOffAtStart")]
+    [HarmonyPostfix]
+    public static void ShipLandedPatch(ref RoundManager __instance){
+      if (!ScarletMansion.DunGenPatch.Patch.active) return;
+
+      var volume = GetVolume();
+      if (volume == null) {
+        Plugin.logger.LogWarning($"Couldn't setup SDM/Seichi compatibility feature");
+        return;
+      }
+
+      volume.enabled = true;
+    }
+
+  }
+}