build(deps): bump netty-handler.version from 4.2.4.Final to 4.2.6.Final (#275)

Bumps `netty-handler.version` from 4.2.4.Final to 4.2.6.Final.

Updates `io.netty:netty-handler` from 4.2.4.Final to 4.2.6.Final
- [Commits](netty/netty@netty-4.2.4.Final...netty-4.2.6.Final)

Updates `io.netty:netty-buffer` from 4.2.4.Final to 4.2.6.Final
- [Commits](netty/netty@netty-4.2.4.Final...netty-4.2.6.Final)

Updates `io.netty:netty-codec` from 4.2.4.Final to 4.2.6.Final
- [Commits](netty/netty@netty-4.2.4.Final...netty-4.2.6.Final)

Updates `io.netty:netty-codec-http2` from 4.2.4.Final to 4.2.6.Final
- [Commits](netty/netty@netty-4.2.4.Final...netty-4.2.6.Final)

Updates `io.netty:netty-transport-native-unix-common` from 4.2.4.Final to 4.2.6.Final
- [Commits](netty/netty@netty-4.2.4.Final...netty-4.2.6.Final)

---
updated-dependencies:
- dependency-name: io.netty:netty-handler
  dependency-version: 4.2.6.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-buffer
  dependency-version: 4.2.6.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-codec
  dependency-version: 4.2.6.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-codec-http2
  dependency-version: 4.2.6.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-transport-native-unix-common
  dependency-version: 4.2.6.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -90,7 +90,7 @@
 
         <junit-jupiter.version>5.13.4</junit-jupiter.version>
         <junit-platform.version>1.13.4</junit-platform.version>
-        <netty-handler.version>4.2.4.Final</netty-handler.version>
+        <netty-handler.version>4.2.6.Final</netty-handler.version>
 
         <plugin.surefire.version>3.5.3</plugin.surefire.version>
         <plugin.jacoco.version>0.8.13</plugin.jacoco.version>