As an user I want to have a shortcut to copy the entire reference to the clipboard,
so that I can easier work with multi projects and cross references.

At the moment there is a copy function at the top of the page:

It copies the entire title. But it does not contain the project. I usually don't need the title but the "entity" type and project prefix.

Suggestions:

• Adding the type and project to the title copy function (~ "issue something#123 bla")
• Like GitLab™ add it to the side panel: