Update dependency sass to ^1.83.4

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sass	^1.83.0 -> ^1.83.4

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Release Notes

sass/dart-sass (sass)

v1.83.4

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• No user-visible changes.

v1.83.3

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• No user-visible changes.

v1.83.2

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• Properly display deprecation IDs for the JS Sass API.

• Don't display deprecation IDs for user-defined deprecations.

v1.83.1

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• Fix a bug where --quiet-deps would get deactivated for @content blocks,
  even when those blocks were entirely contained within dependencies.

• Include deprecation IDs in deprecation warnings to make it easier to determine
  what to pass to --silence-deprecation or --fatal-deprecation.

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Configuration

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♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

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• If you want to rebase/retry this PR, check this box

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.12%. Comparing base (bc6c9ec) to head (6d56829).
Report is 1 commits behind head on main.

Additional details and impacted files

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  Coverage   89.12%   89.12%           
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  Files          58       58           
  Lines        3422     3422           
  Branches      448      448           
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  Hits         3050     3050           
  Misses        372      372