Hi,

I'd like to add DOCKER_BUILDKIT=1 in my .env file to enable building with webkit instead of having to add it to the command line every time.

I know I can enable it globally but I would also like to make it easier for other contributors to enable it (by putting it in a .env.dist that they would copy and edit when starting working on the project)

Is this a valid request or is it not taken from the .env file on purpose?