project: bump godot version to 4.5

Author: joelgomes1994

project.godot

@@ -12,7 +12,7 @@ config_version=5
 
 config/name="Simple GUI Transitions"
 run/main_scene="res://addons/simple-gui-transitions/example/main.tscn"
-config/features=PackedStringArray("4.4")
+config/features=PackedStringArray("4.5")
 config/icon="res://addons/simple-gui-transitions/icon.png"
 
 [autoload]