Nano RP2040 updates

[lunnea]

Address + cert req.

What This PR Changes

• Address updated
• Remove the IC SAR warning text

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[Rocketct]

LGTM

[csarnataro]

Hi, I see this PR has already been merged, but there's still a small typo in it.
The street number and the zip code are joined together.

This address:
Via Andrea Appiani, 2520900 MONZA

Should read:
Via Andrea Appiani, 25 20900 MONZA

And, just as suggestion, I would add a reference to the province and the country after the city name, i.e. MONZA (MB), Italy

BTW, I just noticed that the same typo possibly can be found elsewhere (e.g. in the Nano 33 IoT datasheet).