Add logger to toggle command

src/Bot/BotCommands.fs

@@ -7,6 +7,7 @@ module BotCommands =
   open DSharpPlus.CommandsNext.Attributes
 
   open Channels
+  open Logging
   
   type BotCommands() =
     [<Command("hi")>]
@@ -19,10 +20,15 @@ module BotCommands =
   
     [<Command("toggle")>]
     member public self.toggle(ctx:CommandContext) =
+      log <| sprintf "!toggle from %A" ctx.Channel.Id
       async { 
         toggleChannel ctx.Channel.Id
         |> fun channelGotAdded ->
            match channelGotAdded with
-           | true  -> ctx.RespondAsync "This is now my channel :)"   |> ignore
-           | false -> ctx.RespondAsync "This is now your channel (:" |> ignore
+           | true  -> 
+              log <| sprintf "Added %A to list of channels " ctx.Channel.Id
+              ctx.RespondAsync "This is now my channel :)"   |> ignore
+           | false ->
+              log <| sprintf "Removed %A from list of channels " ctx.Channel.Id
+              ctx.RespondAsync "This is now your channel (:" |> ignore
       } |> Async.StartAsTask :> Task