chore: release 2.3.2 (#266)

🤖 I have created a release \*beep\* \*boop\*
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### [2.3.2](https://www.github.com/googleapis/nodejs-datacatalog/compare/v2.3.1...v2.3.2) (2021-06-24)


### Bug Fixes

* make request optional in all cases ([#265](https://www.github.com/googleapis/nodejs-datacatalog/issues/265)) ([3ea98f3](https://www.github.com/googleapis/nodejs-datacatalog/commit/3ea98f3b9fb00f0804557b5f597366a4963fdf7c))
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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]

datacatalog/snippets/package.json

@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@google-cloud/bigquery": "^5.5.0",
-    "@google-cloud/datacatalog": "^2.3.1",
+    "@google-cloud/datacatalog": "^2.3.2",
     "uuid": "^8.3.1"
   },
   "devDependencies": {