Hotkey for undo/redo

[keyserj]

Describe your issue

It's nice that we've got undo/redo buttons in the Header:

but if my hands are on the keyboard, I lose hundreds of milliseconds moving my hands to the mouse in order to click one of those options.

Solution you'd like

If there's something to undo, pressing Ctrl + Z should undo it.
If there's something to redo, pressing Ctrl + Shift + Z should redo it.

Alternatives you've considered

No response

Additional context

No response

Technical ideas and questions

Should be very similar to setting the score for the selected node/edge, except:

• instead of doing something with the score, we need to perform undo or redo
• also probably check that undo/redo is possible, should be able to check if there are past/future states available like this but without a hook
• we should also only continue with undo/redo if the user has permission to; should be able to check via the canEdit hook

[SakshamKaundal]

Can i please try this !
i cant seem to find the code were undo redo buttons are specified can you help me locate it

[keyserj]

@SakshamKaundal I see you made #732 for this and found the file for the undo/redo buttons, nice. Can continue the discussion on that PR