What model switch is it? Can you post a link to the device that’s listed at https://devices.zwave-js.io/ ?
EDIT: nevermind, your device is already configured to emit notification events. You can use the zwave_js_value_notification that was posted already. See the docs for details: Z-Wave JS - Home Assistant
I have a blueprint that handles double taps for GE switches, which are the same. You could take the blueprint and modify the manufacturer, or look at it to see how zwave_js events can be triggered off of.
Or, you can use Device triggers in the UI to do the same.
