refac: mappers, file names

internal/infrastructure/persistence/models/imageModel.go

@@ -0,0 +1,16 @@
+package models
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
+type Image struct {
+	gorm.Model
+	ID        uint32 `gorm:"primary_key;auto_increment;not_null"`
+	Path      string
+	ArticleID uint32
+	CreatedAt time.Time `gorm:"autoCreateTime"`
+	UpdatedAt time.Time `gorm:"autoUpdateTime"`
+}