PlaceWithRelatedModule requirement, finish Puzzle D

Assets/Engine/Runtime/Requirements/PlaceWithRelatedModule.cs

@@ -0,0 +1,17 @@
+using System.Collections.Generic;
+using System.Linq;
+using EscapeRoomEngine.Engine.Runtime.Modules;
+using NaughtyAttributes;
+using UnityEngine;
+
+namespace EscapeRoomEngine.Engine.Runtime.Requirements
+{
+    [CreateAssetMenu(menuName = "Requirements/Place With Related Module")]
+    public class PlaceWithRelatedModule : PlacementRequirement
+    {
+        protected override List<Placement> FilterCandidates(List<Placement> candidates, Module module, Space space)
+        {
+            return new List<Placement> { module.relatedModules[0].srPlacement };
+        }
+    }
+}