build(deps-dev): bump the webpack group with 2 updates

Bumps the webpack group with 2 updates: [webpack](https://github.com/webpack/webpack) and [@types/webpack](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/webpack).


Updates `webpack` from 5.78.0 to 5.94.0
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.78.0...v5.94.0)

Updates `@types/webpack` from 5.28.1 to 5.28.5
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/webpack)

---
updated-dependencies:
- dependency-name: webpack
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: webpack
- dependency-name: "@types/webpack"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: webpack
...

Signed-off-by: dependabot[bot] <support@github.com>