-Improve no content helper on activity view
-Update chatter after editing an activity un form view
-Avoid context to appear as feedback
When using call_button the context is set as an arg and will be catched by
the kwargs of the called action.
As for action_feedback, we can create a wrapper without kwargs
used when calling this method from a button to avoid this problem.
Another solution would be to change the call_button in order to give
the context as a kwargs. Maybe a possible improvement for master.
-Remove groupby from activity view
group by has no effect on activity
-Change cursor to pointer on record name in activity view
Task: #1878184
PR: #26668
XavierDo
7f47dcae5b