UX ONLY: Serve preset values for helm charts from central-api

[muksUX]

Summary

Serve preset values for helm charts from central-api

Motivation

To reduce resistance for users in deploying helm charts for generic use cases

Proposal

Provide users with preset values of generic/popular use cases which can act as a good starting point while deploying helm charts

Reference

https://docs.google.com/document/d/1Gv6C-8Z2D00RBLe80cmJr7X7jLCZ59OW89Jsi5wGMm4/edit?usp=sharing

AB#3