floss: Extend IBluetoothGatt for BLE advertising

In addition to methods for BLE advertising, callbacks and types used by
these methods are also added:
- IAdvertisingSetCallback
- AdvertisingSetParameters
- AdvertiseData
- PeriodicAdvertisingParameters

Bug: 237389694
Tag: #floss
Test: build.py --target test
Change-Id: I19359c4f601bdabdde3d79848fb7ceee5e2173df