fix: deprecation warning in routes_helper

Author: mprokopov

lib/telegram/bot/routes_helper.rb

@@ -47,7 +47,7 @@ def telegram_webhook(controller, bot = :default, path: nil, **options)
           as: RoutesHelper.route_name_for_bot(bot),
           format: false,
         }.merge!(options)
-        post(path || "telegram/#{bot.token && RoutesHelper.token_hash(bot.token)}", params)
+        post(path || "telegram/#{bot.token && RoutesHelper.token_hash(bot.token)}", **params)
         UpdatesPoller.add(bot, controller) if Telegram.bot_poller_mode?
       end
     end