create template for open_handler

handlers/conf/open_basic_bot.service → handlers/conf/open_handler@.service

@@ -6,7 +6,7 @@ After=network.target
 Type=simple
 User=root
 WorkingDirectory=/root/sharix-open-webapp-base/webservice_running/handlers
-ExecStart=/root/sharix-open-webapp-base/webservice_running/handlers/.venv/bin/python3 /root/sharix-open-webapp-base/webservice_running/handlers/main.py -b open_basic_bot
+ExecStart=/root/sharix-open-webapp-base/webservice_running/handlers/.venv/bin/python3 /root/sharix-open-webapp-base/webservice_running/handlers/main.py -b %i
 Restart=always
 RestartSec=60s