fix(schedule): PR 피드백 수정

Author: dpwls8984

src/main/java/back/kalender/domain/artist/entity/ArtistFollowTmp.java

@@ -14,7 +14,7 @@
 @Table(name = "artist_follows")
 public class ArtistFollowTmp extends BaseEntityTmp {
 
-    //나중에 꼭 제거해야함
+    //TODO: 나중에 꼭 제거해야함
     @Column(name = "user_id", nullable = false)
     private Long userId;
 

src/main/java/back/kalender/domain/schedule/controller/ScheduleController.java

@@ -87,7 +87,7 @@ public ResponseEntity<MonthlySchedulesResponse> getFollowingSchedules(
             @RequestParam int year,
             @RequestParam int month
     ) {
-        Long userId = 1L; // 임시 userId
+        Long userId = 1L; //TODO: 임시 userId
 
         MonthlySchedulesResponse response = scheduleService.getFollowingSchedules(userId, year, month);
 
@@ -128,7 +128,7 @@ public ResponseEntity<MonthlySchedulesResponse> getSchedulesPerArtist(
             @RequestParam int year,
             @RequestParam int month
     ) {
-        Long userId = 1L; // 임시 userId
+        Long userId = 1L; //TODO: 임시 userId
 
         MonthlySchedulesResponse response = scheduleService.getSchedulesPerArtist(userId, artistId, year, month);
         return ResponseEntity.ok(response);
@@ -203,7 +203,7 @@ public ResponseEntity<DailySchedulesResponse> getDailySchedules(
             @RequestParam String date,
             @RequestParam(required = false) Optional<Long> artistId
     ) {
-        Long userId = 1L; // 임시 userId
+        Long userId = 1L; //TODO: 임시 userId
 
         DailySchedulesResponse response = scheduleService.getDailySchedules(userId, date, artistId);
         return ResponseEntity.ok(response);
@@ -270,7 +270,7 @@ public ResponseEntity<UpcomingEventsResponse> getUpcomingSchedules(
             @Parameter(description = "가져올 일정 개수 (기본값 10)", example = "5")
             @RequestParam(required = false, defaultValue = "10") int limit
     ){
-        Long userId = 1L; // 임시 userId
+        Long userId = 1L; //TODO: 임시 userId
 
         UpcomingEventsResponse response = scheduleService.getUpcomingEvents(userId, artistId, limit);
         return ResponseEntity.ok(response);

src/main/java/back/kalender/domain/schedule/entity/Schedule.java

@@ -11,7 +11,7 @@
 @Entity
 @Table(
         name = "schedules",
-        indexes = @Index(name = "idx_schedule_artist_time", columnList = "artistId, scheduleTime")
+        indexes = @Index(name = "idx_schedule_artist_time", columnList = "a rtistId, scheduleTime")
 )
 @Getter
 @Builder