Look this is an interesting approach to building a help file... doesn't work outside the web browser tho so i've uninstalled. But could be good on occasion.
Manufacturer issues remote kill command to disable smart vacuum after engineer blocks it from collecting data — user revives it with custom hardware and Python scripts to run offline | Tom's Hardware
Scary stuff, seems you need to put "smart devices" on a separate wifi network, because the company might be either incompetent or untrustworthy.
User accidentally gains control of over 6,700 robot vacuums while tinkering with their own device to enable control with a PlayStation controller — security flaw reveals floor plans and live video feeds | Tom's Hardware
so here is the development site for embedding tldraw in your own projects. Not really sure how it works but i did manage to install a local copy of tldraw using the npm commands suggested. Wow.