fix(deps): update graphql-tools monorepo

Author: renovate-bot

packages/cli/package.json

@@ -33,8 +33,8 @@
   },
   "dependencies": {
     "@graphback/core": "1.1.1",
-    "@graphql-tools/load-files": "6.2.5",
-    "@graphql-tools/merge": "6.2.7",
+    "@graphql-tools/load-files": "6.3.2",
+    "@graphql-tools/merge": "6.2.12",
     "graphql": "^15.3.0",
     "graphql-metadata": "0.7.6",
     "yargs": "16.2.0"