Upgrade Godot to 4.4 beta-1, remove redundant plugin, resolve warning messages in godot editor by removing items with duplicate UIDs

src/items/weapons/Weapon.cs.uid

@@ -0,0 +1 @@
+uid://bq8aaf1ae4afh

src/items/weapons/Weapon.gdshader.uid

@@ -0,0 +1 @@
+uid://dntri0ebm80w2

src/items/weapons/WeaponStats.cs.uid

@@ -0,0 +1 @@
+uid://cc7byqeolw5y4

src/items/weapons/models/Rigid.cs.uid

@@ -0,0 +1 @@
+uid://pfx7fakixl1f