build(deps-dev): bump sass from 1.102.0 to 1.103.1

Bumps [sass](https://github.com/sass/dart-sass) from 1.102.0 to 1.103.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.102.0...1.103.1)

---
updated-dependencies:
- dependency-name: sass
  dependency-version: 1.103.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -93,7 +93,7 @@
     "jsdom": "^30.0.1",
     "jsdom-testing-mocks": "^1.16.0",
     "msw": "^2.15.0",
-    "sass": "^1.102.0",
+    "sass": "^1.103.1",
     "stylelint": "^17.14.1",
     "vite": "^7.3.6",
     "vitest": "^4.1.9"