chore(deps): update dependency postcss to v8.4.28

Author: renovate[bot]

package.json

@@ -36,7 +36,7 @@
     "husky": "8.0.3",
     "jsdom": "22.1.0",
     "lint-staged": "14.0.0",
-    "postcss": "8.4.27",
+    "postcss": "8.4.28",
     "prettier": "3.0.2",
     "tailwindcss": "3.3.3",
     "typescript": "5.1.6",