Add most of research

GOAP/Assets/Scrips/Actions/Charge.cs

@@ -0,0 +1,29 @@
+using UnityEngine;
+
+public class Charge : AI_Action
+{
+    public GameObject m_Resource;
+    public override bool PrePerform()
+    {
+        m_Resource = AI_World.Instance.RemoveCharger();
+        if (m_Resource == null)
+        {
+            return false; // No charger available
+        }
+        
+        inventory.AddItem(m_Resource);
+        target = m_Resource;
+
+        
+        return true;
+    }
+
+    public override bool PostPerform()
+    {
+        agentWorldStates.RemoveState("Depleted");
+        AI_World.Instance.AddCharger(m_Resource);
+        m_Resource = null; // Clear the resource after use
+        
+        return true;
+    }
+}