Plugin that allows user to control minesweeper.online with keyboard instead of mouse. Arrow key or vim like hjkl can be used to move the marker on the board, and 'd' button simulates left mouse click, 'f' simulates right mouse click - with default minesweeper.online settings it allows user to reveal the hidden cell ('d' key), flag hidden cell ('f' key) and chord ('f' key on revealed cell)
