fix(deps): update dependency @google-cloud/storage to v3 (#508)

Author: renovate-bot

package.json

@@ -61,7 +61,7 @@
     "uuid": "^3.3.2"
   },
   "devDependencies": {
-    "@google-cloud/storage": "^2.5.0",
+    "@google-cloud/storage": "^3.0.0",
     "@types/big.js": "^4.0.5",
     "@types/execa": "^0.9.0",
     "@types/extend": "^3.0.1",

samples/package.json

@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@google-cloud/bigquery": "^4.1.5",
-    "@google-cloud/storage": "^2.0.0",
+    "@google-cloud/storage": "^3.0.0",
     "yargs": "^13.0.0"
   },
   "devDependencies": {