Quick Start for Tiny2040

[rozek]

Just to let you know: users of a Pimoroni Tiny2040 should change const led = 25 in the "Quick Start" code to const led = 18 for a red blinking LED, const led = 19 for a green or const led = 20 for a blue one.

You should perhaps add a small note to your "Quick Start" instructions or unexperienced users could otherwise get the impression that Kaluma isn't working...