organization signup apis and data model changes

src/Core/Models/StaticStore/Plan.cs

@@ -0,0 +1,15 @@
+using Bit.Core.Enums;
+using System;
+
+namespace Bit.Core.Models.StaticStore
+{
+    public class Plan
+    {
+        public PlanType Type { get; set; }
+        public short MaxUsers { get; set; }
+        public decimal Price { get; set; }
+        public TimeSpan? Trial { get; set; }
+        public Func<TimeSpan> Cycle { get; set; }
+        public bool Disabled { get; set; }
+    }
+}