build(deps-dev): bump proxy from 1.0.2 to 2.1.1

Bumps [proxy](https://github.com/TooTallNate/proxy-agents/tree/HEAD/packages/proxy) from 1.0.2 to 2.1.1.
- [Release notes](https://github.com/TooTallNate/proxy-agents/releases)
- [Changelog](https://github.com/TooTallNate/proxy-agents/blob/main/packages/proxy/CHANGELOG.md)
- [Commits](https://github.com/TooTallNate/proxy-agents/commits/proxy@2.1.1/packages/proxy)

---
updated-dependencies:
- dependency-name: proxy
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -91,7 +91,7 @@
     "mocha": "^10.0.0",
     "p-timeout": "^3.2.0",
     "pre-commit": "^1.2.2",
-    "proxy": "^1.0.2",
+    "proxy": "^2.1.1",
     "proxyquire": "^2.1.3",
     "sinon": "^15.0.0",
     "snazzy": "^9.0.0",