fix(deps): update dependency graphql to v15.7.1

Author: renovate-bot

packages/gateway/package.json

@@ -72,7 +72,7 @@
     "dd-trace": "^1.0.0",
     "express": "^4.17.1",
     "express-graphql": "^0.12.0",
-    "graphql": "15.5.3",
+    "graphql": "15.7.1",
     "graphql-cost-analysis": "^1.0.3",
     "graphql-depth-limit": "^1.1.0",
     "graphql-helix": "^1.6.1",

yarn.lock

@@ -6298,10 +6298,10 @@ graphql-ws@^5.1.2:
   resolved "https://registry.yarnpkg.com/graphql-ws/-/graphql-ws-5.2.0.tgz#6c2e8db483f92f3c82b1932951f46060c3e95a1e"
   integrity sha512-7Mm8H8vEuT8LQCSeok4M92uE9LSMHNVHTdPV74bTQJZfKK4jnPmv3Iv26fMOhJaju54lvTY2mPlCzdb/uux82w==
 
-graphql@15.5.3:
-  version "15.5.3"
-  resolved "https://registry.yarnpkg.com/graphql/-/graphql-15.5.3.tgz#c72349017d5c9f5446a897fe6908b3186db1da00"
-  integrity sha512-sM+jXaO5KinTui6lbK/7b7H/Knj9BpjGxZ+Ki35v7YbUJxxdBCUqNM0h3CRVU1ZF9t5lNiBzvBCSYPvIwxPOQA==
+graphql@15.7.1:
+  version "15.7.1"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-15.7.1.tgz#c821a1741e04e2bc2c91e138f34c06a86c0464f1"
+  integrity sha512-x34S6gC0/peBZnlK60zCJox/d45A7p6At9oN9EPA3qhoIAlR4LNZmXRLkICBckwwTMJzVdA8cx3QIQZMOl606A==
 
 "graphql@>=0.9 <0.14 || ^14.0.2 || ^15.4.0", "graphql@^0.6.0 || ^0.7.0 || ^0.8.0-b || ^0.9.0 || ^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 || ^14.0.2 || ^15.0.0", graphql@^15.3.0, graphql@^15.4.0:
   version "15.5.1"