Avatar position on hidden event lines on a thread is wrong

[luixxiul]

Steps to reproduce

1. Open a thread
2. Send a message
3. Open devtools
4. Enable hidden events
5. Send a reaction to the message

Outcome

What did you expect?

The avatar should align with the event message.

What happened instead?

The avatar is above the event message row.

Operating system

Debian

Browser information

Firefox ESR 91

URL for webapp

localhost

Application version

develop branch

Homeserver

No response

Will you send logs?

No