GONRG-1547: Audit. Implement some audit events for Schema [publish]

https://jiraeu.epam.com/browse/GONRG-1547

* Added audit logger
* Added logging events in the `SchemaService`

schema-core/src/main/java/org/opengroup/osdu/schema/service/serviceimpl/SchemaService.java

@@ -37,6 +37,7 @@ import org.opengroup.osdu.schema.service.ISchemaService;
 import org.opengroup.osdu.schema.service.ISourceService;
 import org.opengroup.osdu.schema.util.SchemaResolver;
 import org.opengroup.osdu.schema.util.SchemaUtil;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Service;
@@ -67,13 +68,18 @@ public class SchemaService implements ISchemaService {
 
     private final SchemaUtil schemaUtil;
 
-    private final SchemaResolver schemaResolver;
+    private SchemaResolver schemaResolver;
     
     @Value("${shared.tenant.name:common}")
 	private String sharedTenant;
 
     final JaxRsDpsLog log;
 
+    @Autowired
+	public void setSchemaResolver(SchemaResolver schemaResolver) {
+		this.schemaResolver = schemaResolver;
+	}
+
     final DpsHeaders headers;
     
     /**

schema-core/src/test/java/org/opengroup/osdu/schema/service/serviceimpl/SchemaServiceTest.java

@@ -95,7 +95,8 @@ public class SchemaServiceTest {
     
     @Before
     public void setUp() {
-    	 ReflectionTestUtils.setField(schemaService, "sharedTenant", "common");
+        schemaService.setSchemaResolver(schemaResolver);
+        ReflectionTestUtils.setField(schemaService, "sharedTenant", "common");
     }
     
     @Test