Enhance notification search functionality and update API documentation

- Added `search` and `q` query parameters to the `SearchForm` for improved notification searching capabilities.
- Implemented `ResolvedSearch` method to prioritize search term resolution from the new parameters.
- Updated `GetByUserID` repository method to support searching notifications by title and message using regex.
- Enhanced logging in the `GetNotifications` service method to include search parameters.
- Updated Swagger documentation to reflect the new search parameters for the notification API.

This update improves the user experience by allowing more flexible and efficient searching of notifications.

internal/notification/service.go

@@ -183,7 +183,10 @@ func (s *notificationService) persistNotification(ctx context.Context, recipient
 }
 
 func (s *notificationService) GetNotifications(ctx context.Context, req *SearchForm, pagination *response.Pagination) (*NotificationListResponse, error) {
+	search := req.ResolvedSearch()
+
 	s.logger.Info("Getting notifications", map[string]interface{}{
+		"search":     search,
 		"status":     req.Status,
 		"method":     req.Method,
 		"event_type": req.EventType,
@@ -195,7 +198,7 @@ func (s *notificationService) GetNotifications(ctx context.Context, req *SearchF
 		"offset":     pagination.Offset,
 	})
 
-	page, err := s.repository.GetByUserID(ctx, req.Recipient, req.Status, req.Seen, req.Priority, req.EventType, req.Type, pagination)
+	page, err := s.repository.GetByUserID(ctx, req.Recipient, search, req.Status, req.Seen, req.Priority, req.EventType, req.Type, pagination)
 	if err != nil {
 		s.logger.Error("Failed to get notifications", map[string]interface{}{
 			"error": err.Error(),