fix: upgrade postcss from 8.4.38 to 8.4.47

Snyk has created this PR to upgrade postcss from 8.4.38 to 8.4.47.

See this package in npm:
postcss

See this project in Snyk:
https://app.snyk.io/org/nerds-github/project/ded0d4c9-2f65-458e-91a2-4bc521804eb9?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

package.json

@@ -11,7 +11,7 @@
         "axios": "1.7.5",
         "laravel-echo": "1.16.1",
         "laravel-vite-plugin": "0.8.1",
-        "postcss": "8.4.38",
+        "postcss": "8.4.47",
         "pusher-js": "8.4.0-rc2",
         "tailwindcss": "3.4.4",
         "vite": "4.5.5",