Fix ci_status package reference for Jazzy (backport #1102)

[mergify]

The status page for the Jazzy binary packages was missing referring to the Rolling packages instead of Jazzy.

Rbin -> Jbin

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This is an automatic backport of pull request #1102 done by Mergify.

[mergify]

Cherry-pick of 0b2e196 has failed:

On branch mergify/bp/iron/pr-1102
Your branch is up to date with 'origin/iron'.

You are currently cherry-picking commit 0b2e196.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   ci_status.md

no changes added to commit (use "git add" and/or "git commit -a")

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[fmauch]

This also adds Jazzy. This file should be the same on all active branches.