GitLab LSCloud-logo1 Created with Sketch. LSCloud-logo2 Created with Sketch.

apps:uac_record:新增uac录音demo

子PR:listenai/lsf-dev/lsf-for-zephyr!71 (merged)

子PR:https://cloud.listenai.com/listenai/lsf-dsp-projects/dsp/-/merge_requests/96