fix: 모바일 기기의 SafeArea에 맞춰 화면 비율 고정 로직 적용

Gameton-06/Assets/Gameton/Resources/UI/Prefabs/UI.TitleUI.prefab

@@ -155,7 +155,7 @@ MonoBehaviour:
   m_ReferencePixelsPerUnit: 1
   m_ScaleFactor: 1
   m_ReferenceResolution: {x: 1920, y: 1080}
-  m_ScreenMatchMode: 0
+  m_ScreenMatchMode: 1
   m_MatchWidthOrHeight: 0.5
   m_PhysicalUnit: 3
   m_FallbackScreenDPI: 96
@@ -468,8 +468,9 @@ GameObject:
   m_Component:
   - component: {fileID: 7114312418154409345}
   - component: {fileID: 7128498400607546024}
+  - component: {fileID: 991028331682109507}
   m_Layer: 5
-  m_Name: Backgroud
+  m_Name: SafeArea
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
@@ -504,6 +505,18 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 4342843922256902920}
   m_CullTransparentMesh: 1
+--- !u!114 &991028331682109507
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 4342843922256902920}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 196728227d77b9440af7a0e6102e7a6e, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1 &6371053127936218335
 GameObject:
   m_ObjectHideFlags: 0