chore(deps): update dependency postcss to v8.5.0 (#1111)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -36,7 +36,7 @@
     "husky": "9.1.7",
     "jsdom": "26.0.0",
     "lint-staged": "15.3.0",
-    "postcss": "8.4.49",
+    "postcss": "8.5.0",
     "prettier": "3.4.2",
     "tailwindcss": "3.4.17",
     "typescript": "5.7.3",