fix(deps): update dependency postcss to ^8.5.2

Author: renovate[bot]

package-lock.json

@@ -32,7 +32,7 @@
     "lodash": "^4.17.21",
     "next": "15.1.6",
     "nprogress": "^0.2.0",
-    "postcss": "^8.5.1",
+    "postcss": "^8.5.2",
     "react": "18.3.1",
     "react-dom": "18.3.1",
     "react-hook-form": "^7.54.2",