chore(deps): bump jetty.version from 11.0.17 to 11.0.18

Bumps `jetty.version` from 11.0.17 to 11.0.18.

Updates `org.eclipse.jetty:jetty-client` from 11.0.17 to 11.0.18
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-11.0.17...jetty-11.0.18)

Updates `org.eclipse.jetty.http2:http2-http-client-transport` from 11.0.17 to 11.0.18

Updates `org.eclipse.jetty.websocket:websocket-jetty-client` from 11.0.17 to 11.0.18

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty.http2:http2-http-client-transport
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty.websocket:websocket-jetty-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -96,7 +96,7 @@
     <okio.version>1.15.0</okio.version>
     <okio.bundle.version>1.15.0_1</okio.bundle.version>
     <jackson.version>2.15.2</jackson.version>
-    <jetty.version>11.0.17</jetty.version>
+    <jetty.version>11.0.18</jetty.version>
     <maven-core.version>3.9.5</maven-core.version>
     <maven-plugin-annotations.version>3.9.0</maven-plugin-annotations.version>
     <vertx.version>4.4.6</vertx.version>