[STORY] Switch to Helm

[MohamedBeydoun]

Currently, we store our kubernetes config in the wisp-kube repo. This causes a few issues:

• K8s config changes have to be added in a separate PR to a different repo than the project that the dev is working on
• Repeated config for different environments (currently, dev and prod have nearly the same configuration except for the namespace)

It would be helpful to move our kubernetes config into charts within their respective repo to solve these issues.