refactor: update repository interfaces and improve dependency injection

- Refactored repository structures to use interfaces instead of concrete types, enhancing flexibility and testability.
- Updated various repository methods to accept interfaces, allowing for better dependency management.
- Modified wire generation to accommodate new repository interfaces, ensuring proper service injection throughout the application.
- Enhanced handler methods to utilize DTOs for filtering and data handling, improving code clarity and maintainability.

internal/service/channel_service.go

@@ -21,11 +21,11 @@ type ChannelService interface {
 }
 
 type channelServiceImpl struct {
-	channelRepo *repository.ChannelRepository
+	channelRepo repository.ChannelRepository
 	cache       cache.Cache
 }
 
-func NewChannelService(channelRepo *repository.ChannelRepository, c cache.Cache) ChannelService {
+func NewChannelService(channelRepo repository.ChannelRepository, c cache.Cache) ChannelService {
 	return &channelServiceImpl{channelRepo: channelRepo, cache: c}
 }