make IssuesTotalColumn not visible by default

[car-roll]

Testing done

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• Ensure that the pull request title represents the desired changelog entry
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[uhafner]

This is enabled intentionally. If you don't want to use this setting you can define your own view that does not contain the column.

[jglick]

That would be awkward in the case of AllView, and (currently) impossible in the case of MultiBranchProjectViewHolder.ViewImpl. This column takes up considerable screen real estate in a prominent place for a feature you may or may not find useful, and just shows - for folders with no usages of this plugin. Possibly Jenkins core should provide a better UX for list view columns (per-user toggles?) so that plugins do not clutter the display unless they are being actively used.

[uhafner]

Yes, this UI problem in Jenkins core is quite old, see https://issues.jenkins.io/browse/JENKINS-22340. It would be really helpful if we would get rid of the non-configurable all view. I don't use it on my own, maybe we should point those users to https://wiki.jenkins.io/JENKINS/Editing-or-Replacing-the-All-View.html.

Since the warnings column is there since 2013 removing it from the default view will also awkward for all other users that like it. So I won't change that behavior.

[jglick]

Unfortunately replacing the AllView at root (Jenkins) is not sufficient, since you would have to do the same in every Folder (and as noted, this is not even possible in ComputedFolder). 🤔