feat(character-detail): 상세 화면 도입 및 네비게이션/API 연동

SodaLive/Sources/Chat/Character/Detail/Gallery/CharacterDetailGalleryView.swift

@@ -0,0 +1,18 @@
+//
+//  CharacterDetailGalleryView.swift
+//  SodaLive
+//
+//  Created by klaus on 9/1/25.
+//
+
+import SwiftUI
+
+struct CharacterDetailGalleryView: View {
+    var body: some View {
+        Text(/*@START_MENU_TOKEN@*/"Hello, World!"/*@END_MENU_TOKEN@*/)
+    }
+}
+
+#Preview {
+    CharacterDetailGalleryView()
+}