캔 사용내역 - 오디션 투표

- "[오디션 투표] 오디션명"으로 변경

src/main/kotlin/kr/co/vividnext/sodalive/can/CanService.kt

@@ -71,7 +71,7 @@ class CanService(private val repository: CanRepository) {
                     CanUsage.ALARM_SLOT -> "알람 슬롯 구매"
                     CanUsage.ORDER_CONTENT -> "[콘텐츠 구매] ${it.audioContent!!.title}"
                     CanUsage.PAID_COMMUNITY_POST -> "[게시글 보기] ${it.communityPost?.member?.nickname ?: ""}"
-                    CanUsage.AUDITION_VOTE -> "[오디션 투표] ${it.auditionApplicant?.member?.nickname ?: ""}"
+                    CanUsage.AUDITION_VOTE -> "[오디션 투표] ${it.auditionApplicant?.role?.audition?.title ?: ""}"
                 }
 
                 val createdAt = it.createdAt!!