Bump postcss from 8.4.38 to 8.4.47 (#180)

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.38 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@8.4.38...8.4.47)

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

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

package.json

@@ -42,7 +42,7 @@
     "eslint": "^9.11.0",
     "eslint-plugin-react-hooks": "^4.6.2",
     "eslint-plugin-react-refresh": "^0.4.6",
-    "postcss": "^8.4.38",
+    "postcss": "^8.4.47",
     "tailwind-merge": "^2.3.0",
     "tailwindcss": "^3.4.12",
     "typescript": "^5.5.4",