A plugin is needed, to be deployed in kylo-ui, that will return UI settings related to every connector type currently supported by Kylo. These UI details are currently embedded in the catalog REST model. These connector details
This will also required a new UI-side REST endpoint to provide these connector details to the client, and a new connector plugin model created that contains those UI attributes currently embedded in the connector model; which will be removed.
This effectively blocks because the metadata model will not store these details, so our current UI will break without these plugins in place.