chore(deps): update dependency @types/supertest to v2.0.10

Author: renovate-bot

package-lock.json

@@ -68,7 +68,7 @@
     "@types/node": "9.6.56",
     "@types/node-fetch": "1.6.9",
     "@types/source-map-support": "0.5.2",
-    "@types/supertest": "2.0.7",
+    "@types/supertest": "2.0.10",
     "@types/uuid": "3.4.9",
     "@types/winston": "2.3.9",
     "assert": "1.5.0",