CLI - Content for dapr init through privately hosted helm chart

[pravinpushkar]

What content needs to be created or modified? Content has to be added for new Env variables introduced for supporting dapr init from privately hosted helm chart repo.

Describe the solution you'd like

Where should the new material be placed?

The associated pull request from dapr/dapr, dapr/components-contrib, or other Dapr code repos

https://github.com/dapr/cli/pull/895/files

Additional context