OpenSearch XML file has a broken favicon

Problem description:
The OpenSearch XML file (https://replit.com/public/opensearch.xml) links to an old favicon which now 404s: https://replit.com/public/icons/favicon-192.png

Expected behavior:
It should link to the new prompt favicon: https://replit.com/public/icons/favicon-prompt-192.png

Actual behavior:
It links to an old favicon which no longer exists and gives a 404 page.

Steps to reproduce:
N/A

Bug appears at this link:
OpenSearch.xml file is here: https://replit.com/public/opensearch.xml

Browser/OS/Device:
Chrome 108.0.5359.124 (Official Build) (x86_64) on macOS.

I can replicate this issue.