Test Pico W example on Raspberry Pi Pico 2 W

[iCMDdev]

Since the Pico 2 W was released, I'm planning to test the SDK example on it.

If everything works fine, we can update the README accordingly; if not, maybe we can adapt it and / or create a new example, if necessary.

[iCMDdev]

Good news, it works! I think we could update the documentation to reflect this.