fix(deps): update dependency @google-cloud/pubsub to v1 (#858)

Author: renovate-bot

handwritten/storage/package.json

@@ -75,7 +75,7 @@
     "xdg-basedir": "^4.0.0"
   },
   "devDependencies": {
-    "@google-cloud/pubsub": "^0.32.0",
+    "@google-cloud/pubsub": "^1.0.0",
     "@grpc/proto-loader": "^0.5.1",
     "@types/compressible": "^2.0.0",
     "@types/concat-stream": "^1.6.0",