Alpha Xek

[docs] 'rm' command alternative for windows OS machine.

2

Closes https://github.com/vercel/next.js/issues/42433 This PR adds a documentation in Building README to 'rm' command alternative to the contributors who are building the project on a Windows OS machine.

### What is the improvement or update you wish to see? Added new `devDependencies` in below package's package.json file which gives the alternative to the `rm -rf` command, which is...