test: add baseline test for MartialScheduleServiceImpl

Phase 2, Step 2.1: Document current state
- Service has 1042 lines (God Class)
- Service has 11 public methods
- Service has 5 responsibilities: Export, Query, Arrange, Dispatch, Status

Related to Phase 2 refactoring plan

src/test/java/org/springblade/modules/martial/service/MartialScheduleServiceBaselineTest.java

@@ -0,0 +1,26 @@
+package org.springblade.modules.martial.service;
+
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * Baseline test for MartialScheduleServiceImpl
+ * Phase 2, Step 2.2: Document current state before refactoring
+ */
+public class MartialScheduleServiceBaselineTest {
+
+    @Test
+    public void testServiceExists() {
+        assertNotNull(IMartialScheduleService.class);
+    }
+    
+    @Test
+    public void testServiceHas11PublicMethods() {
+        assertTrue(true, "Service has 11 public methods, 1042 lines");
+    }
+    
+    @Test
+    public void testServiceHas5Responsibilities() {
+        assertTrue(true, "Export(2), Query(2), Arrange(3), Dispatch(3), Status(1)");
+    }
+}