feat(i18n): 라이브 모듈 하드코딩 문구를 I18n 키로 통일한다

SodaLive/Sources/Live/Reservation/SectionLiveReservationView.swift

@@ -20,14 +20,14 @@ struct SectionLiveReservationView: View {
     var body: some View {
         VStack(spacing: 13.3) {
             HStack(spacing: 0) {
-                Text("라이브 예약중")
+                Text(I18n.LiveReservation.Section.title)
                     .appFont(size: 24, weight: .bold)
                     .foregroundColor(.white)
                 
                 Spacer()
                 
                 if items.count > 0 {
-                    Text("전체보기")
+                    Text(I18n.Common.viewAll)
                         .appFont(size: 14, weight: .regular)
                         .foregroundColor(Color(hex: "78909C"))
                         .onTapGesture {
@@ -101,7 +101,7 @@ struct SectionLiveReservationView: View {
                         .resizable()
                         .frame(width: 60, height: 60)
                     
-                    Text("지금 예약중인 라이브가 없습니다.\n채널을 팔로잉 하고 라이브 알림을 받아 보세요.")
+                    Text(I18n.LiveReservation.Section.emptyStateMessage)
                         .appFont(size: 13, weight: .medium)
                         .foregroundColor(Color(hex: "bbbbbb"))
                         .fixedSize(horizontal: false, vertical: true)