feat(original): 작품별 상세 UI - 캐릭터

- 캐릭터를 한 줄에 2개 표시 되도록 수정

SodaLive/Sources/Chat/Original/Detail/OriginalWorkDetailView.swift

@@ -110,8 +110,7 @@ struct OriginalWorkCharacterView: View {
     
     var body: some View {
         ZStack {
-            let totalSpacing: CGFloat = gridSpacing * 2
+            let width = (screenSize().width - (horizontalPadding * 2) - gridSpacing) / 2
-            let width = (screenSize().width - (horizontalPadding * 2) - totalSpacing) / 3
             
             LazyVGrid(
                 columns: Array(
@@ -120,7 +119,7 @@ struct OriginalWorkCharacterView: View {
                         spacing: gridSpacing,
                         alignment: .topLeading
                     ),
-                    count: 3
+                    count: 2
                 ),
                 alignment: .leading,
                 spacing: gridSpacing