doc: complete helm description

Author: gansheer

charts/camel-openshift-console-plugin/Chart.yaml

@@ -1,5 +1,12 @@
 apiVersion: v2
 name: camel-openshift-console-plugin
-description: Camel Dashboard - based on OpenShift Console Plugin
+description:  A Helm chart for installing the Camel Dashboard OpenShift Console plugin
 type: application
 version: 0.1.0
+keywords:
+  - camel
+  - dashboard
+  - console
+  - react
+sources:
+  - https://github.com/camel-tooling/camel-openshift-console-plugin.git