Update dependency graphiql to v4

Author: renovate[bot]

package.json

@@ -99,7 +99,7 @@
     "fast-diff": "1.3.0",
     "file-saver": "2.0.5",
     "font-awesome": "4.7.0",
-    "graphiql": "3.9.0",
+    "graphiql": "4.1.2",
     "graphql": "16.9.0",
     "graphql-anywhere": "4.2.8",
     "graphql-tag": "2.12.6",