refonte de l'inventaire en 3D et nettoyage des prints

entities/player/inventory/scripts/items/utils/scripts/dig_particles.gd

@@ -1,9 +1,8 @@
 extends Node2D
 
 func _ready():
-    print("Emitting !")
     %ExplosionParticles.emitting = true
     %ExplosionParticles.finished.connect(
-        queue_free
+        func (): queue_free()
     )