Awareness only includes first selection when there are multiple selections

[TheUnlocked]

Checklist

• [x] Are you reporting a bug? Use github issues for bug reports and feature requests. For general questions, please use https://discuss.yjs.dev/
• [x] Try to report your issue in the correct repository. Yjs consists of many modules. When in doubt, report it to https://github.com/yjs/yjs/issues/

Describe the bug When a user has multiple selections, only one of the selections is included in the user's awareness, and only that one receives the CSS class decorations on other clients.

To Reproduce Steps to reproduce the behavior:

1. Make multiple selections (e.g. middle click drag, alt click)
2. Attempt to view those selections from another client

Expected behavior A user's awareness should include all of their selections, and all of a user's selections should be decorated.

Screenshots

Environment Information

• Chrome 109
• yjs 13.5.44
• y-monaco 0.1.4
• y-protocols 1.0.5

[guanboo-yang]

Any updates or where I might find a way to solve this problem?