To switch a device from DTH to an Edge driver, you would need to remove the device from ST, add the appropriate Edge driver and add the device back. To add — Add Device > By device type > Z-Wave (when any device is z-wave).
I would suggestion installing the following Edge driver for Jasco switches: https://community.smartthings.com/t/st-edge-driver-for-ge-jasco-honeywell-z-wave-switches-dimmers-fans-outlets-and-plug-ins/236733
There is no way to switch from IDE, ST app, CLI or API Browser+. Please do not attempt to edit devices in IDE - whether trying to convert to Edge or devices already using Edge drivers.