feat: integrated some assets and made a hitbox and damage reaction system

default_bus_layout.tres

@@ -0,0 +1,21 @@
+[gd_resource type="AudioBusLayout" format=3 uid="uid://bvbt5y18xikew"]
+
+[resource]
+bus/1/name = &"SFX"
+bus/1/solo = false
+bus/1/mute = false
+bus/1/bypass_fx = false
+bus/1/volume_db = -3.32682
+bus/1/send = &"Master"
+bus/2/name = &"Ambiance"
+bus/2/solo = false
+bus/2/mute = false
+bus/2/bypass_fx = false
+bus/2/volume_db = -10.9863
+bus/2/send = &"Master"
+bus/3/name = &"Music"
+bus/3/solo = false
+bus/3/mute = false
+bus/3/bypass_fx = false
+bus/3/volume_db = -6.25101
+bus/3/send = &"Master"