fix: Java 파일 내 보이지 않는 BOM(Byte Order Mark) 문자 제거하여 컴파일 오류 해결

axhub-tool-core/build.gradle

@@ -9,4 +9,8 @@ dependencies {
 dependencies {
     compileOnly 'org.projectlombok:lombok:1.18.32'
     annotationProcessor 'org.projectlombok:lombok:1.18.32'
+    
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testCompileOnly 'org.projectlombok:lombok:1.18.32'
+    testAnnotationProcessor 'org.projectlombok:lombok:1.18.32'
 }

axhub-tool-core/src/test/java/io/shinhanlife/axhub/biz/mcp/adapter/sender/ShinhanMciSenderTest.java

@@ -1,4 +1,4 @@
-package io.shinhanlife.axhub.biz.mcp.adapter.sender;
+package io.shinhanlife.axhub.biz.mcp.adapter.sender;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import io.shinhanlife.axhub.common.integration.mci.dto.MciRequestWrapper;