feat: add Tekton entity with movement, carry/throw mechanics, and a static controller for item throwing.

scenes/main.gd

@@ -659,6 +659,8 @@ func _create_tekton(pos: Vector2i, tekton_id: int, is_static: bool = false):
 	
 	# If Static, swap controller
 	if is_static:
+		tekton.is_static_turret = true
+		
 		var old_controller = tekton.get_node_or_null("TektonController")
 		if old_controller:
 			old_controller.queue_free()

scenes/player.gd

@@ -2019,6 +2019,7 @@ func _find_nearby_tekton() -> Node3D: # Find closest Tekton
 	for t in tektons:
 		if t.is_carried: continue
 		if t.get("is_recovering"): continue # Cannot grab recovering/shrunk Tekton
+		if t.get("is_static_turret"): continue # Cannot grab/knock static turret
 		
 		# Check adjacency (or same tile)
 		# Assuming is_adjacent_or_same is a helper function that checks if two Vector2i are adjacent or the same.