[Bug] Meeting chat temporarily hides user name, duplicates admin label in previously sent message

Steps to reproduce the problem

1. Cursor moved over chat panel
2. User name disappeared and admin label duplicated

https://github.com/user-attachments/assets/8afec293-d257-4308-bc90-461c4e75fc25

Expected behavior

Username should always be visible, no duplication of admin tag

Actual behavior

eeting chat temporarily hides user name, duplicates admin label in previously sent message

Additional details

No response

Web browser information (if applicable)

Firefox 144.0

Operating system

macOS 15.7.1