NIFI-13555: Add verification to HikariDBCPConnectionPool

[mattyb149]

Summary

NIFI-13555 This PR adds verifiability to HikariDBCPConnectionPool for added capability and consistency with DBCPConnectionPool

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Build

• Build completed using mvn clean install -P contrib-check
  • JDK 21

Licensing

• New dependencies are compatible with the Apache License 2.0 according to the License Policy
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Documentation

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[exceptionfactory]

Thanks for this improvement @mattyb149, I noted two minor recommendations, but the overall changes look good.

[exceptionfactory]

Recommend including the exception in the log for troubleshooting.

Suggested change

	getLogger().info("Error getting connection, performing Kerberos re-login");
	getLogger().info("Error getting connection, performing Kerberos re-login", e);

[exceptionfactory]

Thanks for addressing the feedback @mattyb149, the latest version looks good! +1 merging