add: Agent Actions

src/PoloniumRegistry.cs

@@ -1,5 +1,6 @@
 using Godot;
 using Polonium.Agents;
+using Polonium.Interfaces;
 using Polonium.Resources;
 using Polonium.Scenes;
 
@@ -18,4 +19,8 @@ public class PoloniumRegistry
         DirAccess.MakeDirAbsolute("user://saves");
     }
     public Dictionary<string, Agent> Agents { get; set; } = new();
+    
+    public HashSet<ITimeConsumer> TimeConsumers { get; set; } = new();
+    public bool Paused { get; set; }
+
 }