Hubs Cloud Upgrade (2022-08)

We have upgraded the version of Hubs Cloud, which is the base of CYZY SPACE, to Aug 2022.

In addition to fixing the issue where audio playback based on distance was not working properly in Safari, various bug fixes have been made.

For more details, please refer to https://github.com/mozilla/hubs-cloud/blob/master/CHANGELOG.md.