Raspi management and uploading motion detected clips

[KamiCreed]

utils/raspi/README.md can be helpful to see how the old Raspi setup worked.

• Use AWS Kinesis Video Streams website again for underwater and security camera monitoring
• Setup notifications (on tailscale?) for when the Jetson and Raspi might go down perhaps send emails to weir maintainers
• Use reverse SSH or VPN system for remoting into the system for maintenance #84
• Fix power issues for the salmon monitoring systems #48
• Create a docker image that can be propagated to all systems
• Create robust checks with healthchecks.io and make sure RTSP is working to the cameras
• Propagate local docker images to other devices #38

[KamiCreed]

We have decided to create and clone SD cards to lower setup time.

[KamiCreed]

I discovered that sometimes the BARLUS cameras might fail to send video, requiring a restart to have RTSP working again. We require alerts when the Jetsons fail to grab video using RTSP.

[KamiCreed]

Tailscale can't reasonably setup notifs when systems go down right now, so I used healthchecks.io from last year to setup notifs from each site again using a crontab job in each device to ping every minute to their respective check.

# A sample crontab entry
* * * * * curl -fsS -m 10 --retry 5 -o /dev/null https://hc-ping.com/<id>