tag tooltip is showing HTML <br> instead of newline

[zsalzbank]

Important Details

How are you running Sentry?

• On-Premise docker [Version xyz]
• Saas (sentry.io)
• Other [briefly describe your environment]

Description

When hovering over the "Other" option of a tag on an issue's detail page, HTML is shown instead of a newline:

Steps to Reproduce

1. Go to an issue.
2. Hover over the other part of a tag.

What you expected to happen

Instead, a newline should be rendered.

Possible Solution

Something needs to change here: https://github.com/getsentry/sentry/blob/master/src/sentry/static/sentry/app/components/group/tagDistributionMeter.jsx#L145

I would do it, but setting up the dev environment seemed like it had too many steps. Is there no way to get this going from source in Docker?