Change playtest tapping to single click/Customize key strokes and clicks for playtest page

{"ops":[{"insert":"I was playing with the playtest page (which is so nice to use) and noticed that double clicking a card is what taps or untaps a card while single clicking a card (from what I can tell) doesn't do anything. I would personally prefer to have the ability to tap a card be based on a single click since that seems like something that would be really common to use in a playtest and would save on clicks.\n\nThat being said, I also think it would be nice (in the broader scheme of things) to be able to customize what keystrokes/click events I personally would like to use for shortcuts. It might also be good to setup keystroke shortcuts based on where the cursor is located (kinda like how Scryfall adds cards to a deck/list). This could be useful, using the specific case I mentioned above, to enter \"t\" and it will tap/untap whatever card the cursor is hovering over. \n\nMy general suggestions are obviously a lot more work than the tap/untap single click I requested initially, but could be good to implement at some point.\n"}]}