chore(deps): update external dependencies

Author: renovate[bot]

modules/css/package.json

@@ -2,14 +2,14 @@
   "author": "Pixelastic <[email protected]>",
   "dependencies": {
     "@tailwindcss/typography": "0.4.1",
-    "cssnano": "5.1.13",
-    "cssnano-preset-advanced": "5.3.8",
+    "cssnano": "5.1.14",
+    "cssnano-preset-advanced": "5.3.9",
     "firost": "2.17.0",
     "golgoth": "2.1.0",
     "hex-rgb": "4.3.0",
     "norska-config": "^2.8.0",
     "norska-helper": "^2.8.0",
-    "postcss": "8.4.18",
+    "postcss": "8.4.21",
     "postcss-import": "14.1.0",
     "postcss-nested": "5.0.6",
     "tailwindcss": "1.9.6"

modules/frontend/package.json

@@ -1,8 +1,8 @@
 {
   "author": "Pixelastic <[email protected]>",
   "dependencies": {
-    "algoliasearch": "4.14.2",
-    "instantsearch.js": "4.49.0",
+    "algoliasearch": "4.14.3",
+    "instantsearch.js": "4.49.3",
     "lazysizes": "5.3.2",
     "lodash-es": "4.17.21",
     "norska-image-proxy": "^2.7.0"