Upgrade Apache Kafka Version to 2.6.2

Author: garyrussell

build.gradle

@@ -58,7 +58,7 @@ ext {
 	jaywayJsonPathVersion = '2.4.0'
 	junit4Version = '4.13.1'
 	junitJupiterVersion = '5.7.0'
-	kafkaVersion = '2.6.1'
+	kafkaVersion = '2.6.2'
 	log4jVersion = '2.13.3'
 	micrometerVersion = '1.5.12'
 	mockitoVersion = '3.6.28'