feat: Sites feature backend

internal/domain/site/siteRepositoryInterface.go

@@ -0,0 +1,15 @@
+package site
+
+type Repository interface {
+	List() ([]Site, error)
+	Get(id uint32) (Site, error)
+	GetByKey(key string) (Site, error)
+	GetDefault() (Site, error)
+	Create(site Site) (Site, error)
+	Update(site Site) (Site, error)
+	SetDefault(id uint32) (Site, error)
+	DeleteMovingArticles(id uint32, reassignTo *uint32) error
+	ClearImage(imageID uint32) ([]uint32, error)
+	AssignImage(siteIDs []uint32, imageID uint32) error
+	RepointImage(fromImageIDs []uint32, toImageID uint32) (int, error)
+}