Feature request - Seeed XIAO nRF52840 Sense Nordic

[GregLindZA]

• Feature Request.
  PlatformIO does not specifically list this product in the list of over 800 devices.

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Configuration: Nordic nRF52840 platform and MCU. This is available for Arduino IDE already.

Operating system: Win 10/11

PlatformIO Version (platformio --version): All/Latest

Description of the problem

Add to a list as a supported board for Sense and [No] Sense versions.

[mestrode]

see #151