chore(deps): update dependency io.netty/netty-handler to v4.2.2.final

Author: renovate[bot]

modules/cassandra/deps.edn

@@ -12,7 +12,7 @@
 
   ;; current version of transitive dependency of com.datastax.oss/java-driver-core
   io.netty/netty-handler
-  {:mvn/version "4.2.1.Final"}}
+  {:mvn/version "4.2.2.Final"}}
 
  :aliases
  {:test