Build(deps-dev): Bump sass-true from 7.0.1 to 8.0.0 (twbs#39714)

Bumps [sass-true](https://github.com/oddbird/true) from 7.0.1 to 8.0.0.
- [Release notes](https://github.com/oddbird/true/releases)
- [Changelog](https://github.com/oddbird/true/blob/main/CHANGELOG.md)
- [Commits](oddbird/true@v7.0.1...v8.0.0)

---
updated-dependencies:
- dependency-name: sass-true
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -146,7 +146,7 @@
     "rollup-plugin-istanbul": "^5.0.0",
     "rtlcss": "^4.1.1",
     "sass": "^1.71.1",
-    "sass-true": "^7.0.1",
+    "sass-true": "^8.0.0",
     "shelljs": "^0.8.5",
     "stylelint": "^16.2.1",
     "stylelint-config-twbs-bootstrap": "^14.0.0",