1. Add userEmailPreferences page, where user chooses for every openaireId, for which he/she is a manager, IF and HOW OFTEN prefers to receive email notifications. 2. errorCodes.ts & errorMessages.component: Add 'FORBIDDEN' errorCode and appropriate errorMessage.
1. Add userEmailPreferences page, where user chooses for every openaireId, for which he/she is a manager, IF and HOW OFTEN prefers to receive email notifications.
2. errorCodes.ts & errorMessages.component: Add 'FORBIDDEN' errorCode and appropriate errorMessage.