Make it easier to get files and code from a desktop computer to a Tulip

[bwhitman]

Right now our story for getting files from a desktop computer to Tulip is "OK" but a bit confusing. This could be easier with things like mpremote or aiorepl.

[bwhitman]

I've gotten a modified version of mpremote to work with Tulip, it works great -- i'm able to do things like mpremote fs cp and mpremote edit . However, there's an issue that mpremote would like to soft reboot python before doing anything. We dont' support soft reboots because of the LVGL bindings. So i either need to fix those up somehow (unclear how) or get a fork of mpremote that skips rebooting (everything works fine if you don't soft reboot.)

[bwhitman]

I just found out about mpremote resume ... which skips rebooting. So that works!