build(deps): bump superagent from 6.1.0 to 7.1.1 in /src

Bumps [superagent](https://github.com/visionmedia/superagent) from 6.1.0 to 7.1.1.
- [Release notes](https://github.com/visionmedia/superagent/releases)
- [Changelog](https://github.com/visionmedia/superagent/blob/master/HISTORY.md)
- [Commits](https://github.com/visionmedia/superagent/compare/v6.1.0...v7.1.1)

---
updated-dependencies:
- dependency-name: superagent
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

src/package.json

@@ -63,7 +63,7 @@
     "security": "1.0.0",
     "semver": "^7.3.5",
     "socket.io": "^2.4.1",
-    "superagent": "^6.1.0",
+    "superagent": "^7.1.1",
     "terser": "^5.11.0",
     "threads": "^1.7.0",
     "tinycon": "0.6.8",