brave-browser: Unable to restart/update Brave via Relaunch button

Description

Steps to Reproduce

1. clean profile
2. launch Brave
3. go to Brave About Brave
4. click the Relaunch button

Actual result:

Nothing happens

Expected result:

Browser should restart/relaunch w/update

Reproduces how often:

100%

Brave version (brave://version info)

1.28.17 Chromium: 91.0.4472.114 (Official Build) nightly (x86_64)