No not yet...
So far I'm still in the process of trying to understand how the NFC message (as described by the Bluetooth SIG) gets into the Bluetooth SW stack for the OOB pairing process.
Nor on Linux/BlueZ, nor on Zeyphyr/bluetooth this is clear to me.
Depending on the track we will take, honestly I would love to continue with Zephyr for our BLE architecture, I can focus more on the Zephyr solution if that is the way to go.
The alternative is to go fully Nordic also for the BLE SW stack.
Thanks for your feedback.