Bump micromatch, webpack-cli and webpack

Removes [micromatch](https://github.com/micromatch/micromatch). It's no longer used after updating ancestor dependencies [micromatch](https://github.com/micromatch/micromatch), [webpack-cli](https://github.com/webpack/webpack-cli) and [webpack](https://github.com/webpack/webpack). These dependencies need to be updated together.


Removes `micromatch`

Updates `webpack-cli` from 3.3.12 to 5.1.4
- [Release notes](https://github.com/webpack/webpack-cli/releases)
- [Changelog](https://github.com/webpack/webpack-cli/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack/webpack-cli/compare/[email protected])

Updates `webpack` from 4.31.0 to 5.96.1
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v4.31.0...v5.96.1)

---
updated-dependencies:
- dependency-name: micromatch
  dependency-type: indirect
- dependency-name: webpack-cli
  dependency-type: direct:production
- dependency-name: webpack
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>