ns clean - should remove yarn.lock if the package manager for the project is yarn

[shiv19]

Is your feature request related to a problem? Please describe.

When you run ns clean on a project that uses yarn as the package manager, the CLI still tries to remove a package-lock.json instead of yarn.lock

Describe the solution you'd like

If the package manager of the project is yarn, then ns clean should attempt to remove yarn.lock if it exists.

Describe alternatives you've considered

As an alternative, the developer could be prompted if they wish to remove yarn.lock or package-lock.json.

Anything else?

No response

Please accept these terms

• I have searched the existing issues as well as StackOverflow and this has not been posted before
• I agree to follow this project's Code of Conduct

[rigor789]

For 8.6 we're likely going to remove the lockfiles from the default clean paths, and let users opt-in via their own configs... Which you can already do:

cli: {
  additionalPathsToClean: ['yarn.lock']
}

/cc @edusperoni