Please add a binding for FIND3

The Framework for Internal Navigation and Discovery (FIND) is like indoor GPS for your house or business.
It should be ideal for presence.
It has:
Support for any data source - Bluetooth / WiFi / magnetic fields / etc. (previously just WiFi).
It’s at:

Feature request: Openhab compability

There is no need for a FIND binding. It can be integrated via MQTT.

You should really do some more reading before you request others, volunteers in particular, to spend their time to do work for you.