chore(deps): update dependency postcss to v8.4.22

client/package.json

@@ -93,7 +93,7 @@
     "nanoid": "3.3.6",
     "normalize-url": "4.5.1",
     "path-browserify": "1.0.1",
-    "postcss": "8.4.21",
+    "postcss": "8.4.22",
     "prismjs": "1.29.0",
     "process": "0.11.10",
     "prop-types": "15.8.1",

tools/ui-components/package.json

@@ -50,7 +50,7 @@
     "babel-loader": "8.3.0",
     "babel-plugin-transform-react-remove-prop-types": "0.4.24",
     "cross-env": "7.0.3",
-    "postcss": "8.4.21",
+    "postcss": "8.4.22",
     "postcss-import": "14.1.0",
     "rollup": "2.79.1",
     "rollup-plugin-postcss": "4.0.2",