Bump webpack from 4.37.0 to 4.38.0
Bump webpack from 4.37.0 to 4.38.0

Bumps [webpack](https://github.com/webpack/webpack) from 4.37.0 to 4.38.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v4.37.0...v4.38.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
20minutes/colette