Detecting BLU devices with ble-shelly-blu.js doesn't work on dimmer gen3

[novski]

Describe the bug
no print of mac when running https://github.com/ALLTERCO/shelly-script-examples/blob/main/ble-shelly-blu.js on a dimmer gen3.

To Reproduce
Steps to reproduce the behavior:

1. copy paste the script
2. start it
3. activate logs
4. press BLU 4 Button

Expected behavior
Mac address gets printed as on a dimmer 2 where the script works.

Device and script details (please complete the following information):

• Shelly Dimmer gen3 1.7.0
• Link to the script you were running