Inject CaptureResults to VirtualCameraService (base)

Allow the VirtualCamera owner to provide CaptureResults metadata to the
VirtualCameraService.

Bug: 371167033
Test: atest VirtualCameraTest
Test: atest virtual_camera_tests
Flag: android.companion.virtualdevice.flags.virtual_camera_metadata
Change-Id: If8fb63ef89f3cade09d1b6011b45bcc0bcb6d28e