refactor(server): e2e utilities (#11000)

packages/backend/server/tsconfig.json

@@ -14,6 +14,7 @@
   "references": [
     { "path": "../../../tools/cli" },
     { "path": "../../../tools/utils" },
+    { "path": "../../common/graphql" },
     { "path": "../native" }
   ]
 }