v6.0.3 Minor Release (#312)

* Bump com.google.cloud:google-cloud-secretmanager from 2.57.0 to 2.58.0

Bumps [com.google.cloud:google-cloud-secretmanager](https://github.com/googleapis/google-cloud-java) from 2.57.0 to 2.58.0.
- [Release notes](https://github.com/googleapis/google-cloud-java/releases)
- [Changelog](https://github.com/googleapis/google-cloud-java/blob/main/java-document-ai/CHANGELOG.md)
- [Commits](https://github.com/googleapis/google-cloud-java/commits)

---
updated-dependencies:
- dependency-name: com.google.cloud:google-cloud-secretmanager
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update build.gradle

* Bump org.apache.tomcat.embed:tomcat-embed-jasper from 11.0.2 to 11.0.3 (#311)

Bumps org.apache.tomcat.embed:tomcat-embed-jasper from 11.0.2 to 11.0.3.

---
updated-dependencies:
- dependency-name: org.apache.tomcat.embed:tomcat-embed-jasper
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Conor Heffron <conor.heffron@gmail.com>

* Update README.md

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>