We have a new installation of Azure DevOps 2022.2 server on-premise; with the SonarQube extension installed and the service/connection configured; when creating a project pipeline using YAML the extension plugin is not displayed in the list or recognized by the pipleline editior.
It sure sounds weird that you would have access to the service connection, but not the tasks. In my tests, when the extension is uninstalled/disabled, the service connection no longer shows up.
I have since updated the AGENTS we have deployed and restarted them manually in Azure DevOps agent pool; this seems to have corrected the issues; although I can’t be 100% as I also reinstalled/updated the extensions as the package date looked newer. I will attempt to re-create the issue we have seen and update for reference.
Super weird to think those two things are connected – I didn’t think the pipeline editor was aware of the agents! Keep us posted if the issue comes back.