add audio monitoring to app api (stream-labs#4183)

Remove Prime from Onboarding (stream-labs#4181)

* Remove Prime from Onboarding

* Fix test

* Fix other test

Release version 1.9.0-preview.4

Release version 1.9.0-preview.4

Release version 1.9.0

Fix reactivity of StreamPreview and RecordingPreview (stream-labs#4172)

* Fix reactivity of StreamPreview and RecordingPreview

* Remove console log

fix source transform (stream-labs#4160)

Release version 1.9.0-preview.3

Release version 1.9.0-preview.3

Release version 1.8.4