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/wire/repository.go

@@ -19,6 +19,7 @@ var RepositorySet = wire.NewSet(
 	repository.NewDeviceTokenRepository,
 	repository.NewSystemNotificationRepository,
 	repository.NewGroupRepository,
+	repository.NewGroupJoinRequestRepository,
 	repository.NewStickerRepository,
 	repository.NewVoteRepository,
 	repository.NewChannelRepository,
@@ -34,7 +35,7 @@ var RepositorySet = wire.NewSet(
 )
 
 // ProvideUserActivityRepository 提供用户活跃数据仓储
-func ProvideUserActivityRepository(db *gorm.DB, cache cache.Cache) *repository.UserActivityRepository {
+func ProvideUserActivityRepository(db *gorm.DB, cache cache.Cache) repository.UserActivityRepository {
 	return repository.NewUserActivityRepository(db, cache)
 }