Update dependency wrangler to v2.20.2 [SECURITY]

Author: renovate[bot]

package.json

@@ -9,7 +9,7 @@
     "@cloudflare/workers-types": "3.16.0",
     "graphql": "16.6.0",
     "typescript": "4.8.4",
-    "wrangler": "2.1.10"
+    "wrangler": "2.20.2"
   },
   "private": true,
   "scripts": {