Update project functionality and configuration

src/test/java/io/shinhanlife/dap/biz/mcp/observability/HealthGroupContractTest.java

@@ -8,10 +8,8 @@ import java.nio.file.Path;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
-
 import org.junit.jupiter.api.Test;
-import org.snakeyaml.engine.v2.api.Load;
-import org.snakeyaml.engine.v2.api.LoadSettings;
+import org.yaml.snakeyaml.Yaml;
 
 /**
  * {@code toolCatalog} health indicator가 어느 probe에 연결되는지 고정하는 계약 테스트입니다.
@@ -69,8 +67,7 @@ class HealthGroupContractTest {
      */
     @SuppressWarnings("unchecked")
     private Map<String, Object> loadYaml() throws IOException {
-        Load load = new Load(LoadSettings.builder().build());
-        Object loaded = load.loadFromString(Files.readString(APPLICATION_YML));
+        Object loaded = new Yaml().load(Files.readString(APPLICATION_YML));
         return loaded == null ? new LinkedHashMap<>() : (Map<String, Object>) loaded;
     }
 

src/test/java/io/shinhanlife/dap/biz/mcp/observability/ToolCatalogHealthIndicatorTest.java

@@ -6,9 +6,8 @@ import static org.mockito.Mockito.when;
 
 import io.shinhanlife.dap.biz.mcp.registry.ToolRegistryRefreshScheduler;
 import io.shinhanlife.dap.biz.mcp.registry.ToolRegistryService;
-
 import org.junit.jupiter.api.Test;
-import org.springframework.boot.health.contributor.Status;
+import org.springframework.boot.actuate.health.Status;
 
 class ToolCatalogHealthIndicatorTest {