NIFI-10921 Update poi.version to 5.2.3

[mr1716]

Summary

NIFI-10921

Tracking

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Issue Tracking

• Apache NiFi Jira issue created

Pull Request Tracking

• Pull Request title starts with Apache NiFi Jira issue number, such as NIFI-00000
• Pull Request commit message starts with Apache NiFi Jira issue number, as such NIFI-00000

Pull Request Formatting

• Pull Request based on current revision of the main branch
• Pull Request refers to a feature branch with one commit containing changes

Verification

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Build

• Build completed using mvn clean install -P contrib-check
  • JDK 8
  • JDK 11
  • JDK 17

Licensing

• New dependencies are compatible with the Apache License 2.0 according to the License Policy
• New dependencies are documented in applicable LICENSE and NOTICE files

Documentation

• Documentation formatting appears as expected in rendered files

[mr1716]

When I ran this locally, every check passed

[exceptionfactory]

Thanks for the upgrade @mr1716. Apache POI 5.2.3 incorporates transitive dependency upgrades that align with versions already upgraded, so this looks good. +1 merging