Update dependency sass to v1.77.5

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sass	1.77.2 -> 1.77.5

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Release Notes

sass/dart-sass (sass)

### [`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`. ### [`v1.77.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1774) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.3...1.77.4) ##### Embedded Sass - Support passing `Version` input for `fatalDeprecations` as string over embedded protocol. - Fix a bug in the JS Embedded Host where `Version` could be incorrectly accepted as input for `silenceDeprecations` and `futureDeprecations` in pure JS. ### [`v1.77.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1773) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.77.2...1.77.3) ##### Dart API - `Deprecation.duplicateVariableFlags` has been deprecated and replaced with `Deprecation.duplicateVarFlags` to make it consistent with the `duplicate-var-flags` name used on the command line and in the JS API.

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