refactor: audit 확인 서비스 메서드명 수정

src/main/kotlin/roomescape/schedule/business/ScheduleService.kt

@@ -90,7 +90,7 @@ class ScheduleService(
     }
 
     @Transactional(readOnly = true)
-    fun findScheduleAuditOrUnknown(id: Long): AuditInfo {
+    fun findScheduleAudit(id: Long): AuditInfo {
         log.info { "[ScheduleService.findDetail] 일정 감사 정보 조회 시작: id=$id" }
 
         val schedule: ScheduleEntity = findOrThrow(id)

src/main/kotlin/roomescape/schedule/web/AdminScheduleController.kt

@@ -30,7 +30,7 @@ class AdminScheduleController(
     override fun findScheduleAudit(
         @PathVariable("id") id: Long
     ): ResponseEntity<CommonApiResponse<AuditInfo>> {
-        val response = scheduleService.findScheduleAuditOrUnknown(id)
+        val response = scheduleService.findScheduleAudit(id)
 
         return ResponseEntity.ok(CommonApiResponse(response))
     }