Add codec parameters to BluetoothLeAudioCodecConfig

1. Add the APIs for users to create the codec config with all the
   parameters that define for the LE Audio codec, and some of the
   parameters will be configurable through the developer options,
   these APIs will be used by Settings to set for the proper value
   and send it to the LE Audio service.
   - codec priority
   - sample rate
   - bits per sample
   - frame duration
   - octets per frame
   - channel mode

2. In order to pass BluetoothLeAudioCodecConfig among activities,
   add the required functions to implement the Parcelable interface.
3. Add functions to get above parametes's value
4. Update builder function
5. Update JNI layer prototype

Tag: #feature
Bug: 214233080
Bug: 150670922
Test: atest BluetoothLeAudioCodecConfigTest BluetoothInstrumentationTests
Change-Id: Ia87949681937407daed4abdd0f7aff34d04e5f09