chore: Merge branch 'main' into docs/add-unwrap-to-code-style-guide

Author: Techassi

modules/ROOT/pages/getting-started.adoc

@@ -168,7 +168,7 @@ metadata:
   name: simple-nifi
 spec:
   image:
-    productVersion: 1.28.1
+    productVersion: 2.4.0
   clusterConfig:
     listenerClass: external-unstable
     zookeeperConfigMapName: simple-nifi-znode