Several Service app fields now update and save more consistently without relying on temporary form-change behavior. This improves reliability when editing helpdesk, planning, timesheet, field service, and forecast records, including multi-record editing in some lists.

Convert onchange methods to stored-editable computed fields for Service applications.
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The calendar view can now be configured so the time scale is not shown when it is not useful. This gives businesses more control over how calendars are presented and can make scheduling screens cleaner for users.

Before this commit, it was not possible to prevent displaying the scale on the calendarview.
Related: https://github.com/odoo/odoo/pull/52478
Taskid: 2264594