Users with a Librem 5 devkit need to use scripts created by the Librem 5 team to flash the devkit with a new image. Udev rules are also needed.
It would be ideal for PureOS to have all of the tools needed to make flashing the devkit easier for users so please include this tool built by the Librem 5 team.
The most recent version of librem5-devkit-host can be found here:
https://ci.puri.sm/pool/librem5/libr/librem5-devkit-tools/librem5-devkit-host_0.0.3~98.gbpc8fa65_all.deb