Make console detection more resilient against spoofed UUIDs

bukkit/src/main/java/me/lucko/luckperms/bukkit/BukkitSenderFactory.java

@@ -94,6 +94,11 @@ public class BukkitSenderFactory extends SenderFactory<LPBukkitPlugin, CommandSe
         getPlugin().getBootstrap().getServer().dispatchCommand(sender, command);
     }
 
+    @Override
+    protected boolean isConsole(CommandSender sender) {
+        return sender instanceof ConsoleCommandSender;
+    }
+
     @Override
     public void close() {
         super.close();