fix(chat): DM 수신자 목록 헤더를 정리한다

SodaLive/Sources/V2/Main/Chat/UserCreatorChat/UserCreatorChatRoomView.swift

@@ -492,7 +492,9 @@ struct UserCreatorChatRecipientSearchView: View {
         } else {
             ScrollView(.vertical, showsIndicators: false) {
                 LazyVStack(alignment: .leading, spacing: 0) {
+                    if viewModel.isSearchMode || !viewModel.items.isEmpty {
                         sectionHeader
+                    }
 
                     ForEach(viewModel.items) { item in
                         UserCreatorChatRecipientRow(item: item) {
@@ -514,8 +516,10 @@ struct UserCreatorChatRecipientSearchView: View {
         if viewModel.isSearchMode {
             HStack(spacing: SodaSpacing.s4) {
                 Text(I18n.UserCreatorChatRecipientSearch.searchResultLabel)
+                    .appFont(.body2)
                     .foregroundColor(.white)
                 Text("\(viewModel.items.count)")
+                    .appFont(.body2)
                     .foregroundColor(Color.gray500)
             }
             .appFont(size: 14, weight: .bold)
@@ -523,7 +527,7 @@ struct UserCreatorChatRecipientSearchView: View {
             .frame(maxWidth: .infinity, minHeight: 40, alignment: .leading)
         } else {
             Text(I18n.UserCreatorChatRecipientSearch.sectionTitle)
-                .appFont(size: 14, weight: .bold)
+                .appFont(.body1)
                 .foregroundColor(.white)
                 .padding(.horizontal, SodaSpacing.s14)
                 .frame(height: 40, alignment: .leading)