Bundled PostgreSQL version mentioned on Supported Platforms page is incorrect

Issue Summary

The supported platforms pages associated with 9.13 (current) and 9.12 are below:

https://confluence.atlassian.com/adminjiraserver/supported-platforms-938846830.html

https://confluence.atlassian.com/adminjiraserver0912/supported-platforms-1346046805.html

Under the Databases section for PostgreSQL they have:

Jira is tested and bundled with the 42.2.23 JDBC driver. You can also use ...

Jira 9.12 and 9.13 both have the following bundled version:

<postgres.jdbc.version>42.6.0</postgres.jdbc.version>

I see that a similar request was made before on https://jira.atlassian.com/browse/JRASERVER-76498 for previous versions.

I'd like to reiterate the suggestion made on that report:

Maybe we could have a document similar to Bundled Tomcat and Java versions, but referring to the bundled JDBC driver version.

Steps to Reproduce

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Expected Results

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Actual Results

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Workaround

Administrators can check the PostgreSQL JDBC driver version based on the file name in

<jira-install>/lib/postgresql-<version>.jar