Support for pnpm `package.yaml` ?

[la-magra]

Having a project that uses pnpm's package.yaml (ours are extensively commented), we get:

$ corepack up
Usage Error: Couldn't find a project in the local directory - please explicit the package manager to pack, or run this command from a valid project

Right now we are using the following script for corepack updates, in case someone needs it:

(yq -Poj package.yaml > package.json) && corepack up && pmversion=$(yq '.packageManager' package.json) && yq -i ".packageManager = ${pmversion}" package.yaml && rm package.json

Perhaps adding support to package.yaml could be useful for projects that use it?