refactor: 디스코드 테스트 리스너를 개발서버에서만 활성화하도록 변경 (#145)

feat: 운영환경에서는 테스트 리스너 비활성화

src/main/java/com/gdschongik/gdsc/global/discord/listener/PingpongListener.java

@@ -1,5 +1,8 @@
 package com.gdschongik.gdsc.global.discord.listener;
 
+import static com.gdschongik.gdsc.global.common.constant.EnvironmentConstant.*;
+
+import com.gdschongik.gdsc.global.annotation.ConditionalOnProfile;
 import com.gdschongik.gdsc.global.discord.Listener;
 import lombok.extern.slf4j.Slf4j;
 import net.dv8tion.jda.api.entities.Message;
@@ -9,6 +12,7 @@
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 
 @Slf4j
+@ConditionalOnProfile({LOCAL, DEV})
 @Listener
 public class PingpongListener extends ListenerAdapter {