[PC-1688] Nano Matter: Technical Information Revamp (#1928)

* Nano Matter - Technical information content update

* Nano Matter datasheet update (temp)

* Directory resources update

* Nano Matter content post update

* Nano Matter datasheet update

* Nano Matter datasheet content reallocation

* Community preview tag reset & pinout res. restoration

* Datasheet pinout update

* Datasheet file gen. update w/ pinout

* Tech specs verification and update with today's firmware update

* Minor patch

* Datasheet technical content update

* Datasheet pre-gen update

* Datasheet directory moved to normal nano matter tree & pre-generated datasheet removed

* Datasheet md minor patch

* Removed datasheet md & added locally built datasheet

* Datasheet folder added again, datasheet pdf removed

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Co-authored-by: TaddyHC <k.hochung@arduino.cc>
Co-authored-by: Julián Caro Linares <jcarolinares@gmail.com>

Author: 3 people