Parse audio config codec capability for LE devices

1. Update btif_le_audio.Initialize() to include the codec capability
   vector which obtain from audio config file
2. While init LE Audio Service, call Audio manager function to get
   codec capability
3. Update JNI interface to pass the codec information to BT stack

Tag: #feature
Bug: 203535499
Bug: 150670922
Test: atest BluetoothInstrumentationTests
Change-Id: Ic9b4ffb7fb001a2ea22284bc72ecb93ed65d3147
Merged-In: Ic9b4ffb7fb001a2ea22284bc72ecb93ed65d3147