chore(deps): bump org.eclipse.jetty:jetty-server (GoogleCloudPlatform#9577)

Bumps org.eclipse.jetty:jetty-server from 10.0.20 to 10.0.24.

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

flexible/java-11/pubsub/pom.xml

@@ -37,7 +37,7 @@
     <failOnMissingWebXml>false</failOnMissingWebXml> <!-- REQUIRED -->
 
     <appengine.maven.plugin>2.8.0</appengine.maven.plugin>
-    <jetty>10.0.20</jetty>
+    <jetty>10.0.24</jetty>
 
     <spring.boot.version>2.7.18</spring.boot.version>
   </properties>