fix(bot): add interaction error for wrong account

PluralKit.Bot/Errors.cs

@@ -183,4 +183,6 @@ public static class Errors
 
     public static PKError ChannelNotFound(string channelString) =>
         new($"Channel \"{channelString}\" not found or is not in this server.");
+
+    public static PKError InteractionWrongAccount(ulong user) => new($"This prompt is only available for <@{user}>");
 }

PluralKit.Bot/Interactive/BaseInteractive.cs

@@ -5,6 +5,7 @@ using Myriad.Rest.Types.Requests;
 using Myriad.Types;
 
 using NodaTime;
+using PluralKit.Core;
 
 namespace PluralKit.Bot.Interactive;
 
@@ -47,6 +48,11 @@ public abstract class BaseInteractive
             new InteractionApplicationCommandCallbackData { Components = GetComponents() });
     }
 
+    protected async Task Error(InteractionContext ctx, PKError error)
+    {
+        await ctx.Reply(content: $"{Emojis.Error} {error.Message}");
+    }
+
     protected async Task Finish(InteractionContext? ctx = null)
     {
         foreach (var button in _buttons)

PluralKit.Bot/Interactive/YesNoPrompt.cs

@@ -43,7 +43,7 @@ public class YesNoPrompt: BaseInteractive
     {
         if (ctx.User.Id != User)
         {
-            await Update(ctx);
+            await Error(ctx, Errors.InteractionWrongAccount(User ?? 0));
             return;
         }