chore(deps): update all dependencies (#338)

* chore(deps): update all dependencies

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* revert

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Gal Zahavi <[email protected]>
Co-authored-by: Anthonios Partheniou <[email protected]>

Author: 4 people

documentai/snippets/requirements.txt

@@ -1,2 +1,2 @@
-google-cloud-documentai==1.4.1
+google-cloud-documentai==1.4.2
 google-cloud-storage==2.3.0