chore: release 3.0.1 (#244)

🤖 I have created a release \*beep\* \*boop\*
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### [3.0.1](https://www.github.com/googleapis/nodejs-document-ai/compare/v3.0.0...v3.0.1) (2021-07-21)


### Bug Fixes

* **deps:** google-gax v2.17.1 ([#243](https://www.github.com/googleapis/nodejs-document-ai/issues/243)) ([a9e4efd](https://www.github.com/googleapis/nodejs-document-ai/commit/a9e4efd2478def845376a951c40b76e3384a8b29))
* Updating WORKSPACE files to use the newest version of the Typescript generator. ([#245](https://www.github.com/googleapis/nodejs-document-ai/issues/245)) ([06bf319](https://www.github.com/googleapis/nodejs-document-ai/commit/06bf3190cad3c9ce98e13aff718bb11db85dd4e5))
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This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

Author: release-please[bot]

document-ai/package.json

@@ -13,7 +13,7 @@
     "test": "mocha test/*.js --timeout 600000"
   },
   "dependencies": {
-    "@google-cloud/documentai": "^3.0.0",
+    "@google-cloud/documentai": "^3.0.1",
     "@google-cloud/storage": "^5.0.0",
     "p-queue": "^6.6.2",
     "uuid": "^8.3.1"