Implemented DLSiteClient.

JSMR.Infrastructure/Integrations/DLSite/Models/ProductRateCountDetail.cs

@@ -0,0 +1,15 @@
+using System.Text.Json.Serialization;
+
+namespace JSMR.Infrastructure.Integrations.DLSite.Models;
+
+public class ProductRateCountDetail
+{
+    [JsonPropertyName("review_point")]
+    public int ReviewPoint { get; set; }
+
+    [JsonPropertyName("count")]
+    public int Count { get; set; }
+
+    [JsonPropertyName("ratio")]
+    public int Ratio { get; set; }
+}