Merge pull request #971 from tech-conferences/dependabot/npm_and_yarn/postcss-8.5.3

build(deps): bump postcss from 8.5.1 to 8.5.3

Author: JuanPabloDiaz

package-lock.json

@@ -58,7 +58,7 @@
     "lodash": "^4.17.4",
     "mini-css-extract-plugin": "^2.9.2",
     "object-assign": "4.1.1",
-    "postcss": "^8.5.1",
+    "postcss": "^8.5.3",
     "postcss-flexbugs-fixes": "^5.0.2",
     "postcss-loader": "^8.1.1",
     "postcss-normalize": "^13.0.1",