Bump wrangler from 2.7.1 to 2.20.1 in /consumer

Bumps [wrangler](https://github.com/cloudflare/workers-sdk/tree/HEAD/packages/wrangler) from 2.7.1 to 2.20.1.
- [Release notes](https://github.com/cloudflare/workers-sdk/releases)
- [Changelog](https://github.com/cloudflare/workers-sdk/blob/wrangler@2.20.1/packages/wrangler/CHANGELOG.md)
- [Commits](https://github.com/cloudflare/workers-sdk/commits/wrangler@2.20.1/packages/wrangler)

---
updated-dependencies:
- dependency-name: wrangler
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

consumer/package.json

@@ -5,7 +5,7 @@
     "@cloudflare/workers-types": "^4.20221111.1",
     "toucan-js": "^3.1.0",
     "typescript": "^4.9.4",
-    "wrangler": "2.7.1"
+    "wrangler": "2.20.1"
   },
   "private": true
 }