How to reproduce

• Login with user A on the mobile app: the user A is by default registered to notification on every projects he is member
• Create a new project P1 where this user A is member

Actual behavior

• User A does not receive any notifications from the project P1

Expected behavior

• The user A receive notifications for the project P1

The user preferences for mobile notifications are store in the Ametys user preferences. The application sends to Ametys the preferences at the first login (all by default) or when the user change them. The application always ask the server for the notification preferences before to display them to the user.
When a user is added on a project or when he create a project... if he has mobileapp preferences THEN he should be registered for notifications.