When using the Calender synced with Google, if the user tries to delete
an event, an error message is displayed: he has to archive it instead.
To reproduce the error:
1. Sync Odoo Calendar with Gogle Calendar
2. Add an event
3. Click on it > Delete
Error: UserError message: "You cannot delete a record synchronized with
Google Calendar, archive it instead"
To make the flow simpler and faster, when clicking on "Delete", the
server will archive the event. When archiving an event, the server
deletes the corresponding event on Google Calendar. As a result, the
next time the user loads his Odoo Calendar, the sync Google->Odoo will
delete the archived event.
OPW-2440339
closesodoo/odoo#64957
X-original-commit: 109ffab4a5d3e77d330d7fa4cc5fd39017bdf561
Signed-off-by: Adrien Widart <adwid@users.noreply.github.com>