Threads filter cut off when sidebar is on most-narrow setting

[BurnyBoi]

Steps to reproduce

1. Open Threads sidebar
2. resize it to most-narrow setting
3. Open Threads filter

Outcome

What did you expect?

The messages in the Threads filter should wrap so they fit within the space.

What happened instead?

Operating system

Arch Linux

Browser information

Firefox 93

URL for webapp

develop.element.io

Application version

Element version: 0744c86-react-3b3776222b06-js-c0fbed914e45 Olm version: 3.2.7

Homeserver

matrix.org

Will you send logs?

No