Bump io.netty:netty-transport-classes-epoll

Bumps the maven-dependencies group with 1 update: [io.netty:netty-transport-classes-epoll](https://github.com/netty/netty).


Updates `io.netty:netty-transport-classes-epoll` from 4.2.0.Final to 4.2.1.Final
- [Commits](netty/netty@netty-4.2.0.Final...netty-4.2.1.Final)

---
updated-dependencies:
- dependency-name: io.netty:netty-transport-classes-epoll
  dependency-version: 4.2.1.Final
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: maven-dependencies
...

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

Author: dependabot[bot]

pom.xml

@@ -57,7 +57,7 @@
         <assertj.version>3.27.3</assertj.version>
         <junit.jupiter.version>5.12.2</junit.jupiter.version>
         <mockito.version>5.17.0</mockito.version>
-        <netty.version>4.2.0.Final</netty.version>
+        <netty.version>4.2.1.Final</netty.version>
         <!-- Build / Plugin -->
         <jacoco-maven.version>0.8.13</jacoco-maven.version>
         <maven-assembly.version>3.7.1</maven-assembly.version>