Support package.yaml

[CharlyDucrocq]

Is your feature request related to a problem? Please describe.
I'm working with pnpm and it offers the possibility to define a package.yaml better than a package.json config file. This offer multiple advantage but the most important is the ability to add comment. I'd like to add it to my angular project but apparently, the @angular-builders/jest builder don't allow this feature.

We can see here that the package.json parsing is hard-coded.

Describe the solution you'd like
Detect the package file extension and take it in consideration for parsing.

Describe alternatives you've considered
Add a configuration parameter to enter the extension type.