Bump postcss-cli from 9.1.0 to 10.0.0

Bumps [postcss-cli](https://github.com/postcss/postcss-cli) from 9.1.0 to 10.0.0.
- [Release notes](https://github.com/postcss/postcss-cli/releases)
- [Changelog](https://github.com/postcss/postcss-cli/blob/master/CHANGELOG.md)
- [Commits](postcss/postcss-cli@9.1.0...10.0.0)

---
updated-dependencies:
- dependency-name: postcss-cli
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -42,7 +42,7 @@
     "parcel-plugin-bundle-visualiser": "1.2.0",
     "percy": "0.28.7",
     "postcss": "8.4.13",
-    "postcss-cli": "9.1.0",
+    "postcss-cli": "10.0.0",
     "posthtml-expressions": "1.9.0",
     "posthtml-include": "1.7.4",
     "posthtml-load-config": "2.0.0",