Update dependency autoprefixer to ^10.4.19

Author: renovate[bot]

package.json

@@ -27,7 +27,7 @@
   "devDependencies": {
     "@geist-ui/react-icons": "^1.0.1",
     "@types/node": "20.11.6",
-    "autoprefixer": "^10.4.16",
+    "autoprefixer": "^10.4.19",
     "husky": "^8.0.3",
     "next": "^13.5.6",
     "nextra": "3.0.0-alpha.13",