Bump Jetty to version 9.4.50.v20221201 (#179)

Author: joschi

pom.xml

@@ -78,7 +78,7 @@
     <sonar.host.url>https://sonarcloud.io</sonar.host.url>
 
     <dropwizard.version>2.0.29</dropwizard.version>
-    <jetty.version>9.4.26.v20200117</jetty.version>
+    <jetty.version>9.4.50.v20221201</jetty.version>
   </properties>
 
   <dependencyManagement>