fix(deps): update dependency natural to v6 (#1085)

Co-authored-by: meredithslota <[email protected]>

Author: renovate-bot

packages/google-cloud-vision/samples/package.json

@@ -11,7 +11,7 @@
   ],
   "dependencies": {
     "@google-cloud/vision": "^3.0.1",
-    "natural": "^5.0.0",
+    "natural": "^6.0.0",
     "pureimage": "^0.3.0",
     "redis": "~4.5.0",
     "yargs": "^16.0.0"