The GfpsService implements the Google Fast Pair Service, allowing first-party
fast-pair experience on Android devices using the google nearby framework. This
also supports app matching / launching, as well as Google's Find My Device
service. Finally, GFPS supports sharing device pairing info across that
account's google devices and personalizing the name of the device.
The gfps_service component is designed to be used with a NimBLE host stack.
The example shows how to use the espp::GfpsService class together
with the espp::BleGattServer class to create and manage a BLE GATT server that
provides support for Google Fast Pair Service (GFPS) using the
nearby/embedded framework.