I managed to connect the Niko friends of Hue (equivalent to EnOcean PTM 215Z) to a CC2652 usb dongle.
The pairing procedure for it was different than to pair with the Philips Hue and I was confused that it was not working first. But following the Zigbee2MQTT guide to pair the EnOcean worked like a charm and I have it in my device list. I can throw my Hue bridge, finally.