Bump jetty-server from 9.4.49.v20220914 to 11.0.12

Bumps [jetty-server](https://github.com/eclipse/jetty.project) from 9.4.49.v20220914 to 11.0.12.
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.49.v20220914...jetty-11.0.12)

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-server
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

dependencies.gradle

@@ -65,7 +65,7 @@ final Map<String, String> libraries = [
   jcommander          : 'com.beust:jcommander:1.82',
   jdom                : 'org.jdom:jdom2:2.0.6.1',
   jetBrainsAnnotations: 'org.jetbrains:annotations:23.0.0',
-  jetty               : 'org.eclipse.jetty:jetty-server:9.4.49.v20220914',
+  jetty               : 'org.eclipse.jetty:jetty-server:11.0.12',
   jgit                : 'org.eclipse.jgit:org.eclipse.jgit:6.4.0.202211300538-r',
   jodaTime            : 'joda-time:joda-time:2.12.2', // joda-time version has to be compatible with the jruby version
   jolt                : 'com.bazaarvoice.jolt:jolt-core:0.1.7',