Bump the npm_and_yarn at /. security update group with 1 update (#57)

Bumps the npm_and_yarn at /. security update group with 1 update: [laravel-mix](https://github.com/JeffreyWay/laravel-mix).

- [Release notes](https://github.com/JeffreyWay/laravel-mix/releases)
- [Changelog](https://github.com/laravel-mix/laravel-mix/blob/master/CHANGELOG.md)
- [Commits](https://github.com/JeffreyWay/laravel-mix/commits)

---
updated-dependencies:
- dependency-name: laravel-mix
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Eugene Bednik <me@eugenebednik.com>