Add missing boards for CP 8.2.9 plus more Adafruit links

[makermelissa]

No description provided.

[dhalbert]

On the WisdPi boards, the description says "Introducing our...", which might be confused as something from Adafruit? Or do we have plenty of text like that? Could be made third-person instead of first-person?

I wonder if these descriptions might link to the originals. Then we could have a link at the top "From ".

[makermelissa]

I generally try and change text like that, so I just updated it.

[dhalbert]

wisdpi_tiny_rp2040.md needs a little copyediting to remove first-person references. It's also quite redundant: for instance the additional WS2812 RGB LED is mentioned three times (!).

I started to propose suggestions, but it got out of hand :)

[makermelissa]

Yeah, I had copied and pasted from their website. I just revised most of it and updated.

[dhalbert]

Thanks for cleanining up the copy.

[dhalbert]

The multiple links for boards is working out great! Thanks for adding that.

[makermelissa]

You're welcome. :)