We use Jira and Bitbucket cloud for our daily work. For a while now we've been using pipelines to generate builds and deploy our project. We've integrated Bitbucket Cloud and Jira cloud as documented (At least we tried).
This integration works quite well. After some time working we can see Branches, Commits and Pull requests on Jira.

We can see the issues being deployed on Bitbucket Deployments.

But after a deployment is finished, no info is shown on Jira (first screnshoot). We've read on the documentation that a "release panel" should appear if you use Bitbucket pipeline, but we don't see this panel anywhere (View)
Is our integration miss-configured? Do we need to do anything special to enable this "Release panel" feature?