Bump the npm_and_yarn group group with 3 updates

Bumps the npm_and_yarn group group with 3 updates: [@storybook/html](https://github.com/storybookjs/storybook/tree/HEAD/code/renderers/html), [css-loader](https://github.com/webpack-contrib/css-loader) and [postcss-loader](https://github.com/webpack-contrib/postcss-loader).


Updates `@storybook/html` from 6.5.16 to 7.6.10
- [Release notes](https://github.com/storybookjs/storybook/releases)
- [Changelog](https://github.com/storybookjs/storybook/blob/next/CHANGELOG.md)
- [Commits](https://github.com/storybookjs/storybook/commits/v7.6.10/code/renderers/html)

Updates `css-loader` from 1.0.1 to 6.9.1
- [Release notes](https://github.com/webpack-contrib/css-loader/releases)
- [Changelog](https://github.com/webpack-contrib/css-loader/blob/master/CHANGELOG.md)
- [Commits](webpack-contrib/css-loader@v1.0.1...v6.9.1)

Updates `postcss-loader` from 3.0.0 to 8.0.0
- [Release notes](https://github.com/webpack-contrib/postcss-loader/releases)
- [Changelog](https://github.com/webpack-contrib/postcss-loader/blob/master/CHANGELOG.md)
- [Commits](webpack-contrib/postcss-loader@v3.0.0...v8.0.0)

---
updated-dependencies:
- dependency-name: "@storybook/html"
  dependency-type: direct:development
  dependency-group: npm_and_yarn-security-group
- dependency-name: css-loader
  dependency-type: direct:development
  dependency-group: npm_and_yarn-security-group
- dependency-name: postcss-loader
  dependency-type: direct:development
  dependency-group: npm_and_yarn-security-group
...

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