Bump node-libs-browser from 2.1.0 to 2.2.0
Bump node-libs-browser from 2.1.0 to 2.2.0

Bumps [node-libs-browser](https://github.com/webpack/node-libs-browser) from 2.1.0 to 2.2.0.
- [Release notes](https://github.com/webpack/node-libs-browser/releases)
- [Commits](https://github.com/webpack/node-libs-browser/compare/v2.1.0...v2.2.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
webpack/webpack,EliteScientist/webpack,EliteScientist/webpack,webpack/webpack,NekR/webpack,SimenB/webpack,NekR/webpack,SimenB/webpack,SimenB/webpack,webpack/webpack,webpack/webpack,SimenB/webpack