Merge changes I801f5baa,I5b19e763,Ib644c143,I96523646,Idd0cd9aa, ... into main

* changes:
  HfpClientInterface: implement UpdateAudioConfigToHal
  HfpClientInterface: always ack on |*StreamingRequest|
  HfpClientInterface: fix decoder client suspend
  StopWatchLegacy: fix OOB array access in |RecordLog|
  bta_ag_sco: Init and start HFP SW encode/decode
  bta_ag_sco: add mock files and funcs for tests