Add BacktestCount

src/Managing.Infrastructure.Database/Migrations/ManagingDbContextModelSnapshot.cs

@@ -86,6 +86,9 @@ namespace Managing.Infrastructure.Databases.Migrations
                         .HasMaxLength(255)
                         .HasColumnType("character varying(255)");
 
+                    b.Property<int>("BacktestCount")
+                        .HasColumnType("integer");
+
                     b.Property<DateTime>("CreatedAt")
                         .HasColumnType("timestamp with time zone");