chore(deps): update dependency css-loader to v6.9.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
css-loader	6.8.1 -> 6.9.0

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Release Notes

webpack-contrib/css-loader (css-loader)

### [`v6.9.0`](https://togithub.com/webpack-contrib/css-loader/blob/HEAD/CHANGELOG.md#690-2024-01-09) [Compare Source](https://togithub.com/webpack-contrib/css-loader/compare/v6.8.1...v6.9.0) ##### Features - updated generateExportEntry to expose node details ([#​1556](https://togithub.com/webpack-contrib/css-loader/issues/1556)) ([05002f3](https://togithub.com/webpack-contrib/css-loader/commit/05002f39e29afd7e12f9efca4d073bc23e3d2150)) ##### Bug Fixes - css experiment detection ([#​1559](https://togithub.com/webpack-contrib/css-loader/issues/1559)) ([f2cfe30](https://togithub.com/webpack-contrib/css-loader/commit/f2cfe30a8f6b0053a268c0d9c1943bb3c8f01338)) ##### [6.8.1](https://togithub.com/webpack-contrib/css-loader/compare/v6.8.0...v6.8.1) (2023-05-28) ##### Bug Fixes - use `cause` for original errors and warnings ([#​1526](https://togithub.com/webpack-contrib/css-loader/issues/1526)) ([ae3d8ae](https://togithub.com/webpack-contrib/css-loader/commit/ae3d8ae54ecb5706fe9c3449487cc8306699469f))

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