🏃‍♀️💨 Performance improvements for large diagrams

It's great to see that teams getting value from the app, and creating larger diagrams with more tables.

Some users have reported that the editor started to feel sluggish at some point, and of course we can't have that! Had to play catch-up on this one, but happy to unveil a largely refactored view layer for the diagram.

We'll be gradually rolling out more performance improvements over the next couple of weeks (that'll be our focus 🎯) . In the meantime, go forth and create!