Update dependency postcss-preset-env to ^9.1.2

Author: renovate[bot]

package-lock.json

@@ -50,7 +50,7 @@
     "babel-plugin-styled-components": "^2.1.4",
     "eslint": "^8.48.0",
     "eslint-config-next": "^13.4.19",
-    "postcss-preset-env": "^9.1.1",
+    "postcss-preset-env": "^9.1.2",
     "prettier": "^3.0.2",
     "tailwindcss": "^3.3.3",
     "typescript": "^5.2.2"