Bump kafka-plugins version (#218)

* Bump kafka-plugins version

* Bump kafka-plugins version

Author: Nikitapaliwal123

pom.xml

@@ -81,7 +81,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <cdap.version>6.9.0</cdap.version>
+    <cdap.version>6.9.1</cdap.version>
     <cdap.plugin.version>2.11.0</cdap.plugin.version>
     <spark3.version>3.1.2</spark3.version>
     <widgets.dir>widgets</widgets.dir>