Workspace Landing Page

[nickytonline]

We currently have an overview page that shows us some stats and all the tracked repositories. This looks and works great, but this could be promoted to a Repositories tab potentially and a landing page could be the main focus.

Think of it as a dash of notifications, like a workspace event feed, notifications like "Lottery factor has gone up for repo x".

We can and should still give some love to notifications, but this would be more visible to a user.

Long term it could be customizable.