permission for help command

src/main/java/me/youhavetrouble/preventstabby/commands/HelpCommand.java

@@ -10,6 +10,12 @@ import org.bukkit.command.CommandSender;
 public class HelpCommand {
     public static void help(CommandSender sender, String[] args) {
         Bukkit.getScheduler().runTaskAsynchronously(PreventStabby.getPlugin(), () -> {
+
+            if (!PreventStabbyPermission.COMMAND_HELP.doesCommandSenderHave(sender)) {
+                PluginMessages.sendMessage(sender, PreventStabby.getPlugin().getConfigCache().getNo_permission());
+                return;
+            }
+
             Component helpComponent = PluginMessages.MINIMESSAGE
                     .deserialize("<aqua><strikethrough>                    </strikethrough> PreventStabby Help <strikethrough>                    </strikethrough>")
                     .append(Component.newline())

src/main/resources/plugin.yml

@@ -22,6 +22,11 @@ permissions:
   preventstabby.command:
     default: true
     description: Allows usage of /pvp command
+  preventstabby.command.help:
+    default: true
+    description: Allows usage of /pvp help command
+    children:
+      preventstabby.command: true
   preventstabby.command.toggle:
     default: true
     description: Allows usage of /pvp <toggle/enable/disable> command