chore(deps): update devdependency stylelint to ^14.8.2

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
stylelint (source)	^14.8.1 -> ^14.8.2

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Release Notes

stylelint/stylelint

### [`v14.8.2`](https://togithub.com/stylelint/stylelint/blob/HEAD/CHANGELOG.md#​1482) [Compare Source](https://togithub.com/stylelint/stylelint/compare/14.8.1...14.8.2) - Fixed: `selector-*-no-unknown` end positions ([#​6046](https://togithub.com/stylelint/stylelint/pull/6046)). - Fixed: `function-calc-no-unspaced-operator` false positives for non-standard variables ([#​6053](https://togithub.com/stylelint/stylelint/pull/6053)).

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