라이브방 - 메뉴판 사이즈

- 높이가 500보다 작으면 메뉴의 길이만큼 표시되도록 수정
- 최대 높이 500

SodaLive/Sources/Live/Room/V2/LiveRoomViewV2.swift

@@ -15,6 +15,7 @@ struct LiveRoomViewV2: View {
     @StateObject var viewModel = LiveRoomViewModel()
     
     @State private var textHeight: CGFloat = .zero
+    @State private var menuTextHeight: CGFloat = .zero
     
     var body: some View {
         ZStack {
@@ -341,11 +342,18 @@ struct LiveRoomViewV2: View {
                                             .foregroundColor(.white)
                                             .lineSpacing(4)
                                     }
+                                    .background(GeometryReader { geometry in
+                                        Color.clear.preference(key: TextViewHeightKey.self, value: geometry.size.height)
+                                    })
                                 }
                                 .padding(8)
                                 .background(Color.gray33)
                                 .padding(.horizontal, 60)
-                                .padding(.bottom, 120)
+                                .frame(maxWidth: 350)
+                                .frame(height: menuTextHeight > 500 ? 500 : menuTextHeight, alignment: .topLeading)
+                                .onPreferenceChange(TextViewHeightKey.self) { value in
+                                    menuTextHeight = value + 15
+                                }
                             }
                         }
                     }
@@ -759,6 +767,13 @@ struct LiveRoomViewV2: View {
             value += nextValue()
         }
     }
+    
+    struct TextViewHeightKey: PreferenceKey {
+        static var defaultValue: CGFloat = .zero
+        static func reduce(value: inout CGFloat, nextValue: () -> CGFloat) {
+            value = nextValue()
+        }
+    }
 }
 
 struct LiveRoomViewV2_Previews: PreviewProvider {