If a note is contained in a Canvas, let that canvas be in the backlinks of that note

Use case or problem

I was in a note that was in a canvas and expected to be able to get back to the canvas from the backlinks pane. This would make finding canvas a note is in a lot easier

Proposed solution

canvas shows in backlinks, ideally it would be a backlinks per display of note on canvas. Clicking link could go to the shift+2 level of that note in the canvas

Related feature requests (optional)