bump to kafka client to latest patch

Author: Brendan Doyle

common/scala/build.gradle

@@ -61,7 +61,7 @@ dependencies {
     api "commons-codec:commons-codec:1.9"
     api "commons-io:commons-io:2.11.0"
     api "commons-collections:commons-collections:3.2.2"
-    api "org.apache.kafka:kafka-clients:2.8.1"
+    api "org.apache.kafka:kafka-clients:2.8.2"
     api "org.apache.httpcomponents:httpclient:4.5.5"
     api "com.fasterxml.uuid:java-uuid-generator:3.1.3"
     api "com.github.ben-manes.caffeine:caffeine:2.6.2"