⬆️ NPM: Bump postcss-nesting from 12.1.3 to 13.0.0 (#2937)

⬆️ NPM: Bump postcss-nesting from 12.1.3 to 13.0.0

Bumps [postcss-nesting](https://github.com/csstools/postcss-plugins/tree/HEAD/plugins/postcss-nesting) from 12.1.3 to 13.0.0.
- [Changelog](https://github.com/csstools/postcss-plugins/blob/main/plugins/postcss-nesting/CHANGELOG.md)
- [Commits](https://github.com/csstools/postcss-plugins/commits/HEAD/plugins/postcss-nesting)

---
updated-dependencies:
- dependency-name: postcss-nesting
  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

@@ -40,7 +40,7 @@
     "playwright": "1.46.0",
     "postcss": "^8.4.41",
     "postcss-import": "^16.1.0",
-    "postcss-nesting": "^12.1.3",
+    "postcss-nesting": "^13.0.0",
     "prettier": "3.3.0",
     "prettier-plugin-tailwindcss": "^0.6.5",
     "source-map-explorer": "^2.5.3",