fix(deps): update dependency superagent to v8

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -23,7 +23,7 @@
     "commander": "^2.19.0",
     "eventsource": "^1.1.0",
     "morgan": "^1.9.1",
-    "superagent": "^7.1.3",
+    "superagent": "^8.0.0",
     "validator": "^13.7.0"
   },
   "devDependencies": {