Upgraded maven dependency

Fixes:

https://community.opengroup.org/osdu/platform/system/reference/crs-catalog-service/-/security/vulnerabilities/2966 https://community.opengroup.org/osdu/platform/system/reference/crs-catalog-service/-/security/vulnerabilities/3408

Issue:

https://community.opengroup.org/osdu/platform/security-and-compliance/home/-/issues/169

crs-catalog-core/pom.xml

@@ -185,6 +185,12 @@
             <version>2.7</version>
             <scope>test</scope>
         </dependency>
+            <dependency>
+			<groupId>xerces</groupId>
+			<artifactId>xercesImpl</artifactId>
+			<version>2.12.2</version>
+            <scope>test</scope>
+		</dependency>
         <dependency>
             <groupId>org.codehaus.plexus</groupId>
             <artifactId>plexus-utils</artifactId>