Open-source credits

This product includes files adapted from livekit-examples/meet
(https://github.com/livekit-examples/meet), licensed under the Apache License,
Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0).

The upstream repository has no NOTICE file and its LICENSE file names no
copyright owner. Adapted files are marked with a header comment that names
the upstream file (D-002).