Bump jetty-server from 9.4.11.v20180605 to 9.4.35.v20201120

Bumps [jetty-server](https://github.com/eclipse/jetty.project) from 9.4.11.v20180605 to 9.4.35.v20201120.
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.11.v20180605...jetty-9.4.35.v20201120)

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -30,7 +30,7 @@
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-server</artifactId>
-            <version>9.4.11.v20180605</version>
+            <version>9.4.35.v20201120</version>
         </dependency>
         <dependency>
             <groupId>org.eclipse.jetty</groupId>