Add model type pill to breadcrumb above each model

[alexsielicki]

@wlhunt says:

What do you guys think about adding a UI element (maybe our current “pill”) to each model display to positively label or indicate (to the user) which model type they are looking at? For example, I’ve recently confused VS and TS so adding a Video Swarm pill or a Timeseries pill up top somewhere might be nice. We’d do it for every model type.