Update dependency css-loader to v6.7.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
css-loader	6.7.1 -> 6.7.3

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Release Notes

webpack-contrib/css-loader

### [`v6.7.3`](https://togithub.com/webpack-contrib/css-loader/blob/HEAD/CHANGELOG.md#​673-httpsgithubcomwebpack-contribcss-loadercomparev672v673-2022-12-14) [Compare Source](https://togithub.com/webpack-contrib/css-loader/compare/v6.7.2...v6.7.3) ### [`v6.7.2`](https://togithub.com/webpack-contrib/css-loader/blob/HEAD/CHANGELOG.md#​672-httpsgithubcomwebpack-contribcss-loadercomparev671v672-2022-11-13) [Compare Source](https://togithub.com/webpack-contrib/css-loader/compare/v6.7.1...v6.7.2)

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Configuration

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