Fix des timer attaque + ajout tableau slot attaque

scripts/Instrument/fusil_pompe.gd

@@ -0,0 +1,14 @@
+extends Area2D
+
+var timer = 0.0
+var cooldown = 0.35
+
+func _process(delta: float) -> void:
+	timer += delta
+	if timer >= cooldown:
+		queue_free()
+
+func Collision(body: Node2D) -> void:
+
+	if body.is_in_group("Enemies") :
+		queue_free()