Bump postcss from 8.4.19 to 8.4.47

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.19 to 8.4.47.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.19...8.4.47)

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

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

Author: dependabot[bot]

package-lock.json

@@ -22,7 +22,7 @@
     "autoprefixer": "10.4.13",
     "glob-all": "^3.3.1",
     "laravel-vite-plugin": "^0.7.0",
-    "postcss": "^8.4.18",
+    "postcss": "^8.4.47",
     "postcss-focus-visible": "^7.1.0",
     "postcss-import": "^15.0.0",
     "resolve-url-loader": "^5.0.0",