Improve Pepr implementation efficiency and UX

[adam-defenseunicorns]

Description

Need to investigate and implement optimizations for loading and rendering Pepr data

Notes

• don't bind every time (use same pattern as observers)
• do Pepr streams on demand, but not forever

[TristanHoladay]

not sure if this is the right approach, but was wondering about this, and if you can't use the informer factories (regular or dynamic) maybe you can use the underlying watch api to create your own: https://stackoverflow.com/questions/40975307/how-to-watch-events-on-a-kubernetes-service-using-its-go-client