fix(event): JsonProperty와 필드 명 맞추기

Author: m-a-king

src/main/java/com/somemore/facade/event/VolunteerReviewRequestEvent.java

@@ -21,7 +21,7 @@ public class VolunteerReviewRequestEvent extends ServerEvent<NotificationSubType
 
     @JsonCreator
     public VolunteerReviewRequestEvent(
-            @JsonProperty("receiverId") UUID volunteerId,
+            @JsonProperty("volunteerId") UUID volunteerId,
             @JsonProperty("volunteerApplyId") Long volunteerApplyId,
             @JsonProperty("centerId") UUID centerId,
             @JsonProperty("recruitBoardId") Long recruitBoardId

src/main/java/com/somemore/volunteerapply/event/VolunteerApplyStatusChangeEvent.java

@@ -25,7 +25,7 @@ public class VolunteerApplyStatusChangeEvent extends ServerEvent<NotificationSub
 
     @JsonCreator
     public VolunteerApplyStatusChangeEvent(
-            @JsonProperty("receiverId") UUID volunteerId,
+            @JsonProperty("volunteerId") UUID volunteerId,
             @JsonProperty("volunteerApplyId") Long volunteerApplyId,
             @JsonProperty("centerId") UUID centerId,
             @JsonProperty("recruitBoardId") Long recruitBoardId,