LeAudio: Fix not sending the extended stream map data

With the codec extensibility enabled, during the stream map update
we should append some additional data, such as complete codec configuration
for each ASE, and the vendor codec configuration.

Bug: 388733112
Test: atest bluetooth-test-audio-hal-le-audio-software bluetooth-test-audio-hal-aidl-leaudio-utils bluetooth_le_audio_test bluetooth_le_audio_client_test  bluetooth_test_broadcaster bluetooth_test_broadcaster_state_machine bluetooth_le_audio_codec_manager_test net_test_btif net_test_btif_hh net_test_btif_stack
Flag: EXEMPT; day to day fix - confirmed with unit tests
Change-Id: Ia16ff9a9d8193e42d3d333c0cb267dc1914fc4dd