chore(deps): update dependency postcss-load-config to v3.1.1

Author: renovate-bot

package-lock.json

@@ -27,7 +27,7 @@
     "eslint-plugin-svelte3": "3.2.1",
     "jest": "27.4.5",
     "postcss": "8.4.5",
-    "postcss-load-config": "3.1.0",
+    "postcss-load-config": "3.1.1",
     "prettier": "2.5.1",
     "prettier-config-standard": "4.0.0",
     "prettier-plugin-svelte": "2.5.1",