Adding Milesight AT101 Outdoor Asset Tracker

[Dumpling-girl]

Adding Milesight AT101 Outdoor Asset Tracker. Unfortunately, no perms for uploading images in https://github.com/helium/docs/tree/master/static/img/network-iot/devices/ready-to-use/milesight-iot I made a Google doc where I posted the image in: https://docs.google.com/document/d/1zEYdX7lU8yh26x0HMTrk_Xj7qRtn6Rha6wPNpDukrUQ

#Solana Scribes 2024

[Dumpling-girl]

Ok, apparently the photo cannot be downloaded from Google docs. I just sent it to waveform.

[waveform06]

image file now in PR 1794