build(deps): bump io.netty:netty-bom from 4.1.128.Final to 4.2.9.Final (#3187)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: AbdulRehman <ar.al-faraj@outlook.com>

Author: dependabot[bot]

pom.xml

@@ -98,7 +98,7 @@
             <dependency>
                 <groupId>io.netty</groupId>
                 <artifactId>netty-bom</artifactId>
-                <version>4.1.128.Final</version>
+                <version>4.2.9.Final</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>