Goal: provide docs and guides for Helm 3 use-cases on OpenShift

Problem: while Helm 3 workflows are fairly established and there are lots of content available upstream, users look at OpenShift to provide guidance on how Helm 3 should be used on OpenShift and how to address some aspects that are unique to the OpenShift platform.

Why is this important: This emphasise the fact that Helm 3 is supported on OpenShift as well as provides guidance to developers on the correct use of Helm 3 on OpenShift.

Dependencies (internal and external):
NA

Prioritized epics + deliverables (in scope / not in scope):

1. Getting started guide
2. Creating Helm Charts (OpenShift resources, operator-backed services, etc)
3. Developer workflow on OpenShift with Helm 3 (odo > Helm Chart > git repo )

Estimate (XS, S, M, L, XL, XXL):

Previous Work:
NA

Customers:
NA

Open questions:
NA