fix(deps): update dependency @google-cloud/storage to v6 (#893)

Author: renovate-bot

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

@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@google-cloud/speech": "^5.0.0",
-    "@google-cloud/storage": "^5.0.0",
+    "@google-cloud/storage": "^6.0.0",
     "chalk": "^5.0.0",
     "fs.promises": "^0.1.2",
     "google-proto-files": "^2.5.0",