Include @nx/devkit as a dependency

[isaacplmann]

This plugin doesn't have an Nx version listed in the Nx Plugin Registry because the plugin doesn't include @nx/devkit as a dependency. Could you please release a version that fixes that?

Thanks,
Isaac (Nx Team)

[azerafati]

This is also causing me a problem. Trying to run with nx 15.9.4 and playwirght 1.37.1.
I‌ get the error
Cannot find module '@nx/devkit'

[WanielDeiss]

i have the same problem after upgrading nx to 20.x