Merge pull request #1119 from dpobel/dependabot/npm_and_yarn/postcss-8.5.9

chore(deps-dev): bump postcss from 8.5.8 to 8.5.9

Author: dpobel

package-lock.json

@@ -54,7 +54,7 @@
     "modern-normalize": "^3.0.1",
     "nunjucks": "^3.2.4",
     "open": "^11.0.0",
-    "postcss": "^8.5.8",
+    "postcss": "^8.5.9",
     "postcss-import": "^16.1.1",
     "postcss-preset-env": "^11.2.0",
     "sharp": "^0.34.5",