refactor: prefab 파일 경로 변경

Gameton-06/Assets/Gameton/Resources/UI/Prefabs/Controller Buttons/Skill Button.prefab

@@ -526,7 +526,7 @@ MonoBehaviour:
     m_HighlightedColor: {r: 0.9607843, g: 0.9607843, b: 0.9607843, a: 1}
     m_PressedColor: {r: 0.78431374, g: 0.78431374, b: 0.78431374, a: 1}
     m_SelectedColor: {r: 0.9607843, g: 0.9607843, b: 0.9607843, a: 1}
-    m_DisabledColor: {r: 0.78431374, g: 0.78431374, b: 0.78431374, a: 0.5019608}
+    m_DisabledColor: {r: 0.9607844, g: 0.9607844, b: 0.9607844, a: 1}
     m_ColorMultiplier: 1
     m_FadeDuration: 0.1
   m_SpriteState: