Upgrade jackson to the latest.

Author: Gary Keim

pom.xml

@@ -17,7 +17,7 @@
     <properties>
         <!-- keep jetty.version in sync with security-parent/management-apps -->
         <jetty.version>9.4.44.v20210927</jetty.version>
-        <jackson.version>2.11.1</jackson.version>
+        <jackson.version>2.13.1</jackson.version>
         <jersey.version>2.35</jersey.version>
 
         <guava.version>30.1.1-jre</guava.version>