chore(deps): bump postcss from 8.4.24 to 8.4.31 (#160)

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.24 to 8.4.31.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.24...8.4.31)

---
updated-dependencies:
- dependency-name: postcss
  dependency-type: direct:production
...

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

modules/flamingo-carotene-postcss/package.json

@@ -18,7 +18,7 @@
   },
   "dependencies": {
     "autoprefixer": "10.4.16",
-    "postcss": "8.4.30",
+    "postcss": "8.4.31",
     "postcss-loader": "7.3.3"
   }
 }