Bump netty.version from 4.2.8.Final to 4.2.9.Final

Bumps `netty.version` from 4.2.8.Final to 4.2.9.Final.

Updates `io.netty:netty-transport` from 4.2.8.Final to 4.2.9.Final
- [Commits](netty/netty@netty-4.2.8.Final...netty-4.2.9.Final)

Updates `io.netty:netty-codec` from 4.2.8.Final to 4.2.9.Final
- [Commits](netty/netty@netty-4.2.8.Final...netty-4.2.9.Final)

Updates `io.netty:netty-handler` from 4.2.8.Final to 4.2.9.Final
- [Commits](netty/netty@netty-4.2.8.Final...netty-4.2.9.Final)

Updates `io.netty:netty-transport-native-epoll` from 4.2.8.Final to 4.2.9.Final
- [Commits](netty/netty@netty-4.2.8.Final...netty-4.2.9.Final)

Updates `io.netty:netty-transport-native-kqueue` from 4.2.8.Final to 4.2.9.Final
- [Commits](netty/netty@netty-4.2.8.Final...netty-4.2.9.Final)

Updates `io.netty:netty-transport-native-io_uring` from 4.2.8.Final to 4.2.9.Final
- [Commits](netty/netty@netty-4.2.8.Final...netty-4.2.9.Final)

---
updated-dependencies:
- dependency-name: io.netty:netty-transport
  dependency-version: 4.2.9.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-codec
  dependency-version: 4.2.9.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-handler
  dependency-version: 4.2.9.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-transport-native-epoll
  dependency-version: 4.2.9.Final
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-transport-native-kqueue
  dependency-version: 4.2.9.Final
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-transport-native-io_uring
  dependency-version: 4.2.9.Final
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -49,7 +49,7 @@
   <properties>
     <spotless.check.skip>true</spotless.check.skip>
     <slf4j.version>1.7.36</slf4j.version>
-    <netty.version>4.2.8.Final</netty.version>
+    <netty.version>4.2.9.Final</netty.version>
     <proton-j.version>0.34.1</proton-j.version>
     <metrics.version>4.2.37</metrics.version>
     <micrometer.version>1.16.1</micrometer.version>