add support for jetson thor - #1006

@makermelissa I see the below error for this pull request

File "/home/runner/work/Adafruit_Blinka/Adafruit_Blinka/src/board.py", line 212, in
elif board_id == ap_board.JETSON_THOR:
AttributeError: module 'adafruit_platformdetect.constants.boards' has no attribute 'JETSON_THOR'

JETSON_THOR attribute changes are merged to adafruit_platformdetect repository. adafruit/Adafruit_Python_PlatformDetect#391

How do I re-run the checks so that it takes the latest from Adafruit_Python_PlatformDetect?

I just released a new PlatformDetect. It usually takes like 5 minutes before it shows up in the checks. To rerun, go to the failed test and click re-run at the top. If you don't see it (due to permissions or what not), I may have to run it.

I just decided to re-run it.

Chip ID information was missing. I have added it Adafruit_Python_PlatformDetect. Please help review this PR.
adafruit/Adafruit_Python_PlatformDetect#392
Hopefully, after this merge, we can re-run the checks.