docs(examples): fix sandbox version

Author: tannerlinsley

examples/basic-graphql-request/package.json

@@ -12,7 +12,7 @@
     "graphql-request": "^3.1.0",
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
-    "react-query": "^2.21.2",
+    "react-query": "2.23.1",
     "react-query-devtools": "^2.4.7",
     "react-scripts": "3.0.1",
     "stop-runaway-react-effects": "^1.2.0",
@@ -36,4 +36,4 @@
       "last 1 safari version"
     ]
   }
-}
+}