[feature request] Shortcut to add blinky breakpoint

[d.healey]

I often want to check if a piece of code is executing and a simple way is to use the blink on breakpoint feature. But it's annoying to have to add a break point, right click on it, edit it, and enable the blink option each time.

Please could we get a shortcut like shift + clicking or middle clicking in the margin adds a blinky breakpoint?