Add a map-loader sctipt

scenes/weapon/generic_weapon_controller.gd

@@ -1,4 +1,5 @@
-extends Node3D
+class_name WeaponController extends Node3D
+@export_category("WeaponController")
 
 # ---------------------------------------------------------------------
 # Main weapon params
@@ -8,6 +9,8 @@ extends Node3D
 @export var cooldown: float = 0
 # bullet speed in m/s
 @export var bullet_speed: int = 0
+@export var bullet_spread_script: GDScript
+
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void: