The slash commands can now use interactions

PluginManager/Interfaces/DBSlashCommand.cs

@@ -1,4 +1,6 @@
 using System.Collections.Generic;
+using System.Threading.Tasks;
+
 using Discord;
 using Discord.WebSocket;
 
@@ -8,14 +10,15 @@ public interface DBSlashCommand
 {
     string Name { get; }
     string Description { get; }
-
     bool canUseDM { get; }
+    bool HasInteraction { get; }
 
     List<SlashCommandOptionBuilder> Options { get; }
 
     void ExecuteServer(SocketSlashCommand context)
-    {
-    }
+    { }
 
     void ExecuteDM(SocketSlashCommand context) { }
+
+    Task ExecuteInteraction(SocketInteraction interaction) => Task.CompletedTask;
 }