Add project files.

src/framework/Elsa.Studio.Core/Models/MenuItem.cs

@@ -0,0 +1,44 @@
+using Microsoft.AspNetCore.Components.Routing;
+
+namespace Elsa.Studio.Models;
+
+/// <summary>
+/// A menu item.
+/// </summary>
+public class MenuItem
+{
+    /// <summary>
+    /// The icon to use in SVG format.
+    /// </summary>
+    public string? Icon { get; set; }
+
+    /// <summary>
+    /// The path to navigate to.
+    /// </summary>
+    public string Href { get; set; } = default!;
+
+    /// <summary>
+    /// The <see cref="NavLinkMatch"/> to use.
+    /// </summary>
+    public NavLinkMatch Match { get; set; } = NavLinkMatch.Prefix;
+
+    /// <summary>
+    /// The text to display.
+    /// </summary>
+    public string Text { get; set; } = default!;
+
+    /// <summary>
+    /// The order of the menu item.
+    /// </summary>
+    public float Order { get; set; }
+
+    /// <summary>
+    /// A list of sub menu items.
+    /// </summary>
+    public ICollection<MenuItem> SubMenuItems { get; set; } = new List<MenuItem>();
+
+    /// <summary>
+    /// The name of the group this menu item belongs to.
+    /// </summary>
+    public string GroupName { get; set; } = "General";
+}