Implement recorder PoC (#6)

src/Recordingtest.Recorder/Scenario.cs

@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+
+namespace Recordingtest.Recorder;
+
+public sealed class Scenario
+{
+    public string Name { get; set; } = string.Empty;
+    public string Description { get; set; } = string.Empty;
+    public ScenarioSut Sut { get; set; } = new();
+    public List<ScenarioStep> Steps { get; set; } = new();
+}
+
+public sealed class ScenarioSut
+{
+    public string Exe { get; set; } = "EG-BIM Modeler/EG-BIM Modeler.exe";
+    public int StartupTimeoutMs { get; set; } = 15000;
+}
+
+public sealed class ScenarioStep
+{
+    /// <summary>click | type | drag | hotkey | wait</summary>
+    public string Kind { get; set; } = "click";
+    public ScenarioTarget? Target { get; set; }
+    public string? Value { get; set; }
+    public string? WaitFor { get; set; }
+}
+
+public sealed class ScenarioTarget
+{
+    public string UiaPath { get; set; } = string.Empty;
+    public double[] Offset { get; set; } = new double[] { 0.5, 0.5 };
+}