Refactor Feedback Module for Consistency and Clarity

- Updated feedback repository and service methods to use a consistent naming convention, changing `NewTenderRepository` and similar methods to `NewRepository`.
- Refactored feedback handler methods to improve clarity by renaming methods such as `ListFeedback` to `Search` and `GetFeedback` to `Get`.
- Enhanced feedback response structures to include detailed company and tender information, improving the clarity of feedback data returned to API consumers.
- Updated Swagger documentation to reflect changes in feedback response structures and endpoint paths, ensuring accurate representation of the API for consumers.

internal/notification/service.go

@@ -33,8 +33,8 @@ type notificationService struct {
 	logger          logger.Logger
 }
 
-// NewNotificationService creates a new notification service
-func NewNotificationService(
+// NewService creates a new notification service
+func NewService(
 	sdk notification.SDK,
 	userService user.Service,
 	customerService customer.Service,