Redo entities and configs, plus dummy aspnet identity config

src/Printbase.Domain/Entities/Orders/OrderStatus.cs

@@ -0,0 +1,9 @@
+namespace Printbase.Domain.Entities;
+
+public class OrderStatus
+{
+    public int Id { get; set; }
+    public string Name { get; set; }
+        
+    public virtual ICollection<Order> Orders { get; set; } = new List<Order>();
+}