Feat: finish object storage

handlers/api/handlers.go

@@ -4,8 +4,15 @@ import "gitea.konchin.com/go2025/backend/interfaces"
 
 type Handlers struct {
 	db interfaces.Database
+	s3 interfaces.ObjectStorage
 }
 
-func NewHandlers(db interfaces.Database) *Handlers {
-	return &Handlers{db: db}
+func NewHandlers(
+	db interfaces.Database,
+	s3 interfaces.ObjectStorage,
+) *Handlers {
+	return &Handlers{
+		db: db,
+		s3: s3,
+	}
 }