fix: upgrade proxy from 2.1.1 to 2.2.0

Snyk has created this PR to upgrade proxy from 2.1.1 to 2.2.0.

See this package in npm:
proxy

See this project in Snyk:
https://app.snyk.io/org/nerds-github/project/1dea72f1-7418-4449-b0b9-c8d4eb19cc09?utm_source=github&utm_medium=referral&page=upgrade-pr

packages/github/package.json

@@ -44,6 +44,6 @@
     "@octokit/plugin-rest-endpoint-methods": "^10.0.0"
   },
   "devDependencies": {
-    "proxy": "^2.1.1"
+    "proxy": "^2.2.0"
   }
 }