Merge pull request #472 from OpenFunction/dependabot/npm_and_yarn/postcss-8.5.4

Bump postcss from 8.5.3 to 8.5.4

Author: Arhell

package-lock.json

@@ -18,7 +18,7 @@
   "homepage": "https://github.com/OpenFunction/website#readme",
   "dependencies": {
     "docsy": "^0.10.0",
-    "postcss": "^8.5.3"
+    "postcss": "^8.5.4"
   },
   "devDependencies": {
     "autoprefixer": "^10.4.21",