Bump jetty-server from 7.3.1.v20110307 to 9.4.51.v20230217 in /server

Bumps [jetty-server](https://github.com/eclipse/jetty.project) from 7.3.1.v20110307 to 9.4.51.v20230217.
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](https://github.com/eclipse/jetty.project/compare/jetty-7.3.1.v20110307...jetty-9.4.51.v20230217)

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-server
  dependency-type: direct:production
...

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