Docs feedback: Helm charts need to clearly point customers to reference architectures

Page: https://docs.gitlab.com/charts/

The Helm chart documentation page provides details about what the Helm charts are technically capable of, but our cloud native reference architectures recommend only using Kubernetes & Helm for a few components of a production GitLab deployment. There is no mention of reference architectures in the context of the Helm chart documentation, which is causing confusion and post-deployment frustration for customers.

It would be good to highlight to customers the need to consult reference architectures in the context of considering use of Helm charts.