Add project files.

WinForms/Models/EmployeeModel.cs

@@ -0,0 +1,15 @@
+namespace WinForms.Models;
+
+public class EmployeeModel
+{
+    public int Id { get; set; }
+    public string? FirstName { get; set; }
+    public string? LastName { get; set; }
+    public string? Title { get; set; }
+
+    public override string ToString()
+    {
+        return $"{Id}: {FirstName} {LastName} ({Title}) ";
+    }
+
+}