add repository with mysql and entities

Web/Azaion.Web/Azaion.Repository/AzaionDbSql.cs

@@ -0,0 +1,12 @@
+using Azaion.Repository.Entities;
+using LinqToDB;
+using LinqToDB.Data;
+
+namespace Azaion.Repository;
+
+public class AzaionDbSql(DataOptions dataOptions) : DataConnection(dataOptions)
+{
+    public ITable<Media> Medias => this.GetTable<Media>();
+    public ITable<User> Users => this.GetTable<User>();
+    public ITable<Annotation> Annotations => this.GetTable<Annotation>();
+}