Before this commit, a notification was sent to all the attendees
whenever a past event was modified.
Now the notification is only sent if the event is taking place in the
future.
closesodoo/odoo#63015
Taskid: 2409394
X-original-commit: e31819bccec604ba61c053015304abebdd189690
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>
Signed-off-by: Kevin Baptiste <kba@odoo.com>
This commit refactors the event attendees and notifications according
to the recurring event refactoring.
Some (very) basic reminder tests are also added.
Task 2126717
PR #42031
PR Enterprise odoo/enterprise#8006