chore(deps): update dependency sass to ^1.77.6

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sass	^1.77.4 -> ^1.77.6

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Release Notes

sass/dart-sass (sass)

### [`v1.77.6`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1776) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.5...1.77.6) - Fix a few cases where comments and occasionally even whitespace wasn't allowed between the end of Sass statements and the following semicolon. ### [`v1.77.5`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1775) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.4...1.77.5) - Fully trim redundant selectors generated by `@extend`.

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Configuration

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