D-Net

Dispaly claims:
show the link to openaire
change claims to links
Change stats url to use production stats
Change widget url to use production
Hide Orp/software for production

Change temporarly service url

Change success message for manage user notifications

Remove usernotification empty folder

Rename usernotification to usernotifications and manage-user-notification to manage-user-notifications

Add success and error messages, and loading at manage-user-notification page

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.

claimsByToken: 'token' is not used anymore for claims. Instead it is used 'projectId'.

Show CSV button always in search and advanced search pages. In case of >csvLimit results it is disabled (cursor: not-allowed) with appropriate tooltip.

Add manage user notification form's functionality, services and userNotificationsRights class