Example:
- uncomment line "default_ui = 'lino_extjs6.extjs6'" in lino_noi.projects.team.settings.demo
- runserver & log in as robin
- Click on "You have 13 tickets to triage"
- double-click on the first row to open the detail window
- in the Actions field of the detail form, click on one of the icons for setting a new state.
- close the detail window
- the grid does not automatically refresh