Bump postcss from 8.4.21 to 8.4.24

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.21 to 8.4.24.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.21...8.4.24)

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

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

package.json

@@ -20,7 +20,7 @@
   },
   "devDependencies": {
     "autoprefixer": "^10.4.14",
-    "postcss": "^8.4.21",
+    "postcss": "^8.4.24",
     "tailwindcss": "^3.2.7"
   }
 }