fix:채팅 목록에 recordId 추가

Author: Hyeromon

src/main/java/org/dfbf/soundlink/domain/chat/dto/ChatRoomListDto.java

@@ -6,6 +6,7 @@
 
 public record ChatRoomListDto(
         Long chatRoomId,
+        String recordId,
         String nickname,
         String emotion,
         String spotifyId,

src/main/java/org/dfbf/soundlink/domain/chat/service/ChatRoomService.java

@@ -297,6 +297,7 @@ public ResponseResult getChatRoomList(@AuthenticationPrincipal Long userId) {
             List<ChatRoomListDto> chatRoomList = chatRooms.stream()
                     .map(chatRoom -> new ChatRoomListDto(
                             chatRoom.getChatRoomId(),
+                            chatRoom.getRecordId().getRecordId().toString(),
                             chatRoom.getRecordId().getUser().getNickname(),
                             chatRoom.getRecordId().getEmotion().name(),
                             chatRoom.getRecordId().getSpotifyMusic().getSpotifyId(),

src/test/java/org/dfbf/soundlink/domain/chatRoom/ChatRoomServiceTest.java

@@ -295,6 +295,7 @@ void testGetChatRoomList() {
                 .comment("Feeling great!")
                 .spotifyMusic(mockMusic)
                 .build();
+        ReflectionTestUtils.setField(mockRecord, "recordId", 1L);
 
         ChatRoom mockChatRoom = ChatRoom.builder()
                 .requestUserId(requestUser)