Bump webpack from 4.29.0 to 4.29.1 in /settings

Bumps [webpack](https://github.com/webpack/webpack) from 4.29.0 to 4.29.1.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](https://github.com/webpack/webpack/compare/v4.29.0...v4.29.1

)

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