Add bundle backtest

src/Managing.Domain/Backtests/ScenarioRequest.cs

@@ -0,0 +1,26 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Managing.Domain.Backtests;
+
+/// <summary>
+/// Request model for scenario configuration without user information
+/// </summary>
+public class ScenarioRequest
+{
+    /// <summary>
+    /// The name of the scenario
+    /// </summary>
+    [Required]
+    public string Name { get; set; }
+
+    /// <summary>
+    /// List of indicator configurations for this scenario
+    /// </summary>
+    [Required]
+    public List<IndicatorRequest> Indicators { get; set; } = new();
+
+    /// <summary>
+    /// The loopback period for the scenario
+    /// </summary>
+    public int? LoopbackPeriod { get; set; }
+}