So the reset button is easy.
There is a pad, and if you short it to GND, it will reset the board.
Also, you can just remove power and plug power back in again (while holding BOOT).
The BOOT button is trickier, there is no extra pad for it, and it’s active high, so if you wanted to “short” it to something, you would need to connect it to the 3.3v pad.