I have found Pre-Post Build Command Runner in markeplace.
This plugin will be very useful for our QA team for test.
Unfortunately, it is not support Bamboo 6.2.2. (if I see on markeplace page)
Source code here: https://bitbucket.org/atlassian/bamboo-prepostcommand-plugin/src
Have you tried to use it regardless? The compatibility information in the Marketplace is only updated automatically for patch version updates (e.g. 6.1.5 => 6.1.6), but not for minor version jumps (e.g. 6.1.6 => 6.2.x), because those may imply API incompatibilities that need to be accounted for with a new release.
However, more often than not there are no changes required and the maintainer simply needs to update the Marketplace listing, and esp. 'unsupported' apps are often lacking behind in this regard, even though the app as such would work just fine.
I realize that the Pre-Post Build Command Runner is an officially supported Atlassian app, but not having it updated might still be just an oversight and I'd personally just give it a try in a test environment.
Either way, given it is a supported app, it's certainly appropriate to submit a support request, as has apparently also been required for the 5.15.x update already:
Hi all! My name is Miles and I work on the Marketplace team. We’re looking for better ways to recommend and suggest apps that are truly crowd favorites, so of course we wanted to poll the Community. ...
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