Build(deps): Bump @types/superagent from 4.1.20 to 4.1.21 in /fbg-server

Bumps [@types/superagent](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/superagent) from 4.1.20 to 4.1.21.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/superagent)

---
updated-dependencies:
- dependency-name: "@types/superagent"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

fbg-server/package.json

@@ -35,7 +35,7 @@
     "@nestjs/platform-express": "^8.4.7",
     "@nestjs/typeorm": "^10.0.0",
     "@types/shortid": "^0.0.31",
-    "@types/superagent": "^4.1.20",
+    "@types/superagent": "^4.1.21",
     "apollo": "^2.34.0",
     "apollo-server-core": "^3.12.1",
     "apollo-server-express": "3",

fbg-server/yarn.lock

@@ -2101,10 +2101,10 @@
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-2.0.0.tgz#7036640b4e21cc2f259ae826ce843d277dad8cff"
   integrity sha512-RJJrrySY7A8havqpGObOB4W92QXKJo63/jFLLgpvOtsGUqbQZ9Sbgl35KMm1DjC6j7AvmmU2bIno+3IyEaemaw==
 
-"@types/superagent@*", "@types/superagent@^4.1.20":
-  version "4.1.20"
-  resolved "https://registry.yarnpkg.com/@types/superagent/-/superagent-4.1.20.tgz#9248f55ac588794568f02fe9cac6d6ff2650b660"
-  integrity sha512-GfpwJgYSr3yO+nArFkmyqv3i0vZavyEG5xPd/o95RwpKYpsOKJYI5XLdxLpdRbZI3YiGKKdIOFIf/jlP7A0Jxg==
+"@types/superagent@*", "@types/superagent@^4.1.21":
+  version "4.1.21"
+  resolved "https://registry.yarnpkg.com/@types/superagent/-/superagent-4.1.21.tgz#78e2c2d6894c5f8ece228f0df4912906133d97c3"
+  integrity sha512-yrbAccEEY9+BSa1wji3ry8R3/BdW9kyWnjkRKctrtw5ebn/k2a2CsMeaQ7dD4iLfomgHkomBVIVgOFRMV4XYHA==
   dependencies:
     "@types/cookiejar" "*"
     "@types/node" "*"