- Added Notification model with admin interface for managing notifications.
- Created context processor to count unread notifications for the user.
- Introduced forms for updating the status of Risk, Control, Incident, and ResidualRisk.
- Added views for displaying and managing notifications, including marking them as read.
- Updated URLs to include routes for notifications and status updates.
- Enhanced templates to support notifications display and status update forms.
- Improved CSS for avatar and badge display in the navbar.
- Translated various static texts to support internationalization.
