Pulsar chart should support imagePullSecrets

[rehevkor5]

imagePullSecrets are important to be able to use for anyone that uses an internal Docker repository/mirror. The "pulsar" chart doesn't appear to provide any mechanism for using imagePullSecrets.

[cdbartholomew]

Hi @rehevkor5. This Helm chart has been deprecated. Can you please take a look at its replacement to see if that will meet your needs: https://github.com/datastax/pulsar-helm-chart