chore(deps): update dependency css-loader to v6.8.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
css-loader	6.7.1 -> 6.8.1

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Release Notes

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

### [`v6.8.1`](https://togithub.com/webpack-contrib/css-loader/blob/HEAD/CHANGELOG.md#681-2023-05-28) [Compare Source](https://togithub.com/webpack-contrib/css-loader/compare/v6.8.0...v6.8.1) ### [`v6.8.0`](https://togithub.com/webpack-contrib/css-loader/blob/HEAD/CHANGELOG.md#680-2023-05-27) [Compare Source](https://togithub.com/webpack-contrib/css-loader/compare/v6.7.4...v6.8.0) ##### Features - use template literal when it possible to prevent `Maximum call stack size exceeded` ([#​1525](https://togithub.com/webpack-contrib/css-loader/issues/1525)) ([6eb5661](https://togithub.com/webpack-contrib/css-loader/commit/6eb56618185e974abf339c952c263cc7b8a9a066)) ##### Bug Fixes - warning and error serialization ([#​1523](https://togithub.com/webpack-contrib/css-loader/issues/1523)) ([3e52969](https://togithub.com/webpack-contrib/css-loader/commit/3e52969f0f6b1c9d4d16db41ebff8804b340742c)) ##### [6.7.4](https://togithub.com/webpack-contrib/css-loader/compare/v6.7.3...v6.7.4) (2023-05-19) ##### Bug Fixes - bugs in css modules ([c3099fb](https://togithub.com/webpack-contrib/css-loader/commit/c3099fb0cf03927f879f911ab5f51d9edc20d871)) - output warning when built-in CSS support enabled ([#​1520](https://togithub.com/webpack-contrib/css-loader/issues/1520)) ([0700ce8](https://togithub.com/webpack-contrib/css-loader/commit/0700ce8cfab2f25d538eaa2309ae80e1a097a6c1)) ##### [6.7.3](https://togithub.com/webpack-contrib/css-loader/compare/v6.7.2...v6.7.3) (2022-12-14) ##### Bug Fixes - remove `sourceURL` from emitted CSS ([#​1487](https://togithub.com/webpack-contrib/css-loader/issues/1487)) ([962924c](https://togithub.com/webpack-contrib/css-loader/commit/962924c79e274be9f6f81d39eac651c1a4876bc2)) ##### [6.7.2](https://togithub.com/webpack-contrib/css-loader/compare/v6.7.1...v6.7.2) (2022-11-13) ##### Bug Fixes - css modules generation with inline syntax ([#​1480](https://togithub.com/webpack-contrib/css-loader/issues/1480)) ([2f4c273](https://togithub.com/webpack-contrib/css-loader/commit/2f4c27399fdadace5af221ae8df95a36642a377e)) ##### [6.7.1](https://togithub.com/webpack-contrib/css-loader/compare/v6.7.0...v6.7.1) (2022-03-08) ##### Bug Fixes - defaultGetLocalIdent export ([#​1427](https://togithub.com/webpack-contrib/css-loader/issues/1427)) ([74dac1e](https://togithub.com/webpack-contrib/css-loader/commit/74dac1e428569236d386ff4e0f971e35c334087a)) ### [`v6.7.4`](https://togithub.com/webpack-contrib/css-loader/blob/HEAD/CHANGELOG.md#674-2023-05-19) [Compare Source](https://togithub.com/webpack-contrib/css-loader/compare/v6.7.3...v6.7.4) ### [`v6.7.3`](https://togithub.com/webpack-contrib/css-loader/blob/HEAD/CHANGELOG.md#673-2022-12-14) [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#672-2022-11-13) [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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