Story

Implement POC of a Old frontend / new-frontend bridge in the showcase.
the idea is to create a new frontend app, (app-next) based on the new frontend system, but able to ingest the old scalp rum)based plugins as much transparently as possible, without requiring the frontend application to be built with RHDH-specfic build tools. 

Background

Dependencies and Blockers

QE impacted work

Documentation impacted work

Acceptance Criteria

upstream documentation updates (design docs, release notes etc)

Technical enablement / Demo