Fix: Extension command arg parsing (#5081)

* Fix: No args being parsed as 1 arg, and don't try to localize extension command's descriptions

* add comment

core/src/main/java/org/geysermc/geyser/extension/command/GeyserExtensionCommand.java

@@ -38,6 +38,7 @@ import org.geysermc.geyser.command.GeyserCommandSource;
 import org.geysermc.geyser.session.GeyserSession;
 import org.incendo.cloud.CommandManager;
 import org.incendo.cloud.context.CommandContext;
+import org.incendo.cloud.description.CommandDescription;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -193,6 +194,12 @@ public abstract class GeyserExtensionCommand extends GeyserCommand {
                         .handler(this::execute));
                 }
 
+                @Override
+                protected org.incendo.cloud.Command.Builder.Applicable<GeyserCommandSource> meta() {
+                    // We don't want to localize the extension command description
+                    return builder -> builder.commandDescription(CommandDescription.commandDescription(description));
+                }
+
                 @SuppressWarnings("unchecked")
                 @Override
                 public void execute(CommandContext<GeyserCommandSource> context) {