module creator templates need to be in the server project in order to be distributed with application

Oqtane.Server/wwwroot/Modules/Templates/External/Client/Services/I[Module]Service.cs

@@ -0,0 +1,19 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using [Owner].[Module]s.Models;
+
+namespace [Owner].[Module]s.Services
+{
+    public interface I[Module]Service 
+    {
+        Task<List<[Module]>> Get[Module]sAsync(int ModuleId);
+
+        Task<[Module]> Get[Module]Async(int [Module]Id);
+
+        Task<[Module]> Add[Module]Async([Module] [Module]);
+
+        Task<[Module]> Update[Module]Async([Module] [Module]);
+
+        Task Delete[Module]Async(int [Module]Id);
+    }
+}