Add netPnl in db for position

src/Managing.Infrastructure.Database/Migrations/20251002195251_AddNetPnLToPositionEntity.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Managing.Infrastructure.Databases.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddNetPnLToPositionEntity : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<decimal>(
+                name: "NetPnL",
+                table: "Positions",
+                type: "numeric(18,8)",
+                nullable: false,
+                defaultValue: 0m);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "NetPnL",
+                table: "Positions");
+        }
+    }
+}

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

@@ -704,6 +704,9 @@ namespace Managing.Infrastructure.Databases.Migrations
                     b.Property<string>("MoneyManagementJson")
                         .HasColumnType("text");
 
+                    b.Property<decimal>("NetPnL")
+                        .HasColumnType("decimal(18,8)");
+
                     b.Property<int?>("OpenTradeId")
                         .HasColumnType("integer");