build(deps): bump loader-utils, babel-loader, css-loader, html-webpack-plugin, less-loader, postcss-loader and webpack

Bumps [loader-utils](https://github.com/webpack/loader-utils) to 1.4.2 and updates ancestor dependencies [loader-utils](https://github.com/webpack/loader-utils), [babel-loader](https://github.com/babel/babel-loader), [css-loader](https://github.com/webpack-contrib/css-loader), [html-webpack-plugin](https://github.com/jantimon/html-webpack-plugin), [less-loader](https://github.com/webpack-contrib/less-loader), [postcss-loader](https://github.com/webpack-contrib/postcss-loader) and [webpack](https://github.com/webpack/webpack). These dependencies need to be updated together.


Updates `loader-utils` from 1.2.3 to 1.4.2
- [Release notes](https://github.com/webpack/loader-utils/releases)
- [Changelog](https://github.com/webpack/loader-utils/blob/v1.4.2/CHANGELOG.md)
- [Commits](webpack/loader-utils@v1.2.3...v1.4.2)

Updates `babel-loader` from 6.4.1 to 9.1.0
- [Release notes](https://github.com/babel/babel-loader/releases)
- [Changelog](https://github.com/babel/babel-loader/blob/main/CHANGELOG.md)
- [Commits](babel/babel-loader@v6.4.1...v9.1.0)

Updates `css-loader` from 0.25.0 to 6.7.2
- [Release notes](https://github.com/webpack-contrib/css-loader/releases)
- [Changelog](https://github.com/webpack-contrib/css-loader/blob/master/CHANGELOG.md)
- [Commits](webpack/css-loader@v0.25.0...v6.7.2)

Updates `html-webpack-plugin` from 2.30.1 to 5.5.0
- [Release notes](https://github.com/jantimon/html-webpack-plugin/releases)
- [Changelog](https://github.com/jantimon/html-webpack-plugin/blob/main/CHANGELOG.md)
- [Commits](jantimon/html-webpack-plugin@v2.30.1...v5.5.0)

Updates `less-loader` from 2.2.3 to 11.1.0
- [Release notes](https://github.com/webpack-contrib/less-loader/releases)
- [Changelog](https://github.com/webpack-contrib/less-loader/blob/master/CHANGELOG.md)
- [Commits](webpack/less-loader@v2.2.3...v11.1.0)

Updates `postcss-loader` from 0.13.0 to 7.0.1
- [Release notes](https://github.com/webpack-contrib/postcss-loader/releases)
- [Changelog](https://github.com/webpack-contrib/postcss-loader/blob/master/CHANGELOG.md)
- [Commits](webpack/postcss-loader@0.13.0...v7.0.1)

Updates `webpack` from 1.15.0 to 5.75.0
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v1.15.0...v5.75.0)

---
updated-dependencies:
- dependency-name: loader-utils
  dependency-type: indirect
- dependency-name: babel-loader
  dependency-type: direct:development
- dependency-name: css-loader
  dependency-type: direct:development
- dependency-name: html-webpack-plugin
  dependency-type: direct:development
- dependency-name: less-loader
  dependency-type: direct:development
- dependency-name: postcss-loader
  dependency-type: direct:development
- dependency-name: webpack
  dependency-type: direct:development
...

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Author: dependabot[bot]