feat: create gacha item

src/apps/v1/gacha/gacha_dto.rs

@@ -10,6 +10,18 @@ pub struct GachaRequestDto {
 	pub transaction_number: String,
 }
 
+#[derive(Clone, Debug, Serialize, Deserialize, ToSchema)]
+pub struct GachaCreateItemRequestDto {
+	pub item_name: String,
+	pub item_image: String,
+}
+
+#[derive(Clone, Debug, Serialize, Deserialize, ToSchema)]
+pub struct GachaItemResponseDto {
+	pub item_name: String,
+	pub item_image: String,
+}
+
 #[derive(Clone, Debug, Serialize, Deserialize, ToSchema)]
 pub struct GachaResponseDto {
 	pub transaction_number: String,