If you are on the later versions of JIRA, you wouldn't see it under the 'Commit' tab. Instead, you will see it under the development panel (provided you have the permission for that). Are you able to see it there?
If you are not seeing the panel itself, please check whether you have the "View Development Tools" permission or not.
I’m a designer on the Jira team. For a long time, I’ve fielded questions from other designers about how they should be using Jira Software with their design team. I’ve also heard feedback from other ...
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