New Breadcrumb user control

New Breadcrumb service
WIP icons and back button behavior

ModernKeePass.Application/Common/Models/BreadcrumbItem.cs

@@ -0,0 +1,12 @@
+using ModernKeePass.Domain.Enums;
+
+namespace ModernKeePass.Application.Common.Models
+{
+    public class BreadcrumbItem
+    {
+        public string Path { get; set; }
+        public string Name { get; set; }
+        public Icon Icon { get; set; }
+
+    }
+}