chore(deps): bump http-proxy-middleware from 2.0.3 to 2.0.4 (#4333)

Bumps [http-proxy-middleware](https://github.com/chimurai/http-proxy-middleware) from 2.0.3 to 2.0.4.
- [Release notes](https://github.com/chimurai/http-proxy-middleware/releases)
- [Changelog](https://github.com/chimurai/http-proxy-middleware/blob/master/CHANGELOG.md)
- [Commits](chimurai/http-proxy-middleware@v2.0.3...v2.0.4)

---
updated-dependencies:
- dependency-name: http-proxy-middleware
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>