스케줄러 구조 리팩토링

src/main/java/com/caliverse/admin/scheduler/Scheduler.java

@@ -1,10 +1,8 @@
 package com.caliverse.admin.scheduler;
 
-import com.caliverse.admin.scheduler.config.ScheduleExecutionConfig;
+import com.caliverse.admin.scheduler.entity.SchedulerType;
 
 public interface Scheduler {
     void execute();
-    boolean isRepeatable();
-    ScheduleType getScheduleType();
-    ScheduleExecutionConfig getSchedulerConfig();
+    SchedulerType getSchedulerType();
 }