Support setting BT controller Low Latency mode(2/2)

Handle bta latency event and set acl priority and latency by sending vendor vsc.

Bug: 240637363
Bug: 223126227
Tag: #feature
Ignore-AOSP-First: TM QPR1 feature
Test: test on sink device support dynamic spatial audio
Change-Id: I55188cc7a316f213156c39d2985420f0617421e2