Preparing for Iron Patch and Sync 2023-09-09

Hello everyone,

We’re planning for the second patch release for Iron on 2023-09-09T01:00:00Z.

I will be bumping versions of core packages with updates this week and will follow that up with a sync.
Currently are currently no regressions and 17+ packages to release :tada:

We will hold Iron backports and rosdistro PRs for the sync starting today 2023-09-06T10:00:00Z and will do the sync once the core pkgs have been released into testing and without any regressions.

I’ll make an announcement here once the sync is complete and we can resume merging into rosdistro.