Provide a helm chart that deploys MongoDB, MongoDBUser, secrets and all other resources needed. The goal is to simplify the deployment of a MongoDB instance and everything that comes with it down to a helm one-liner.

The current MongoDB Enterprise Kubernetes Operator provides helm support ONLY for creation of the Operator. However we would want a helm chart for the creation of the MongoDB resources (standalone, replica set, sharded cluster) without having to generate each manually via the specific resource yaml files.