refactor: upgrade @graphql-tools/merge from 8.3.3 to 8.3.4 (#8175)

Author: snyk-bot

package-lock.json

@@ -21,7 +21,7 @@
   "dependencies": {
     "@graphql-yoga/node": "2.6.0",
     "@graphql-tools/utils": "8.10.1",
-    "@graphql-tools/merge": "8.3.3",
+    "@graphql-tools/merge": "8.3.4",
     "@graphql-tools/schema": "9.0.2",
     "@parse/fs-files-adapter": "1.2.2",
     "@parse/push-adapter": "4.1.2",