Issue with markdown escaping in PR unfurling

[giodamelio]

Describe the bug
There is some issue with the markdown that is causing the unfurl to be slightly incorrect. Note the differences in the locations of the > character in the unfurl screenshot.

To Reproduce
Steps to reproduce the behavior:

1. Make a PR with a link inside the body inside an inline code block that contains a placeholder like this <placeholder> followed by more URL parts.

   `https://google.com/<foo>/bar`
   

2. Paste link to that PR into Slack and look at the unfurl. It ends up looking like this (highlighted and monospace)

   https://google.com/<foo/bar>
   

Expected behavior
The text should be the same, but it moves the > over to the end of the inline code section for me. Now that I wrote this all out I relize this could very well be an issue on the Slack side, not your integration side.

Screenshots
Cannot provide screenshots since it is a private work repo/Slack instance.

Desktop (please complete the following information):

• OS: MacOS
• Sequoia 15.2
• Slack Version: Version 4.41.105 96b0fc576c9f96e83c7a36ef611355f4bbae412c@1736811460 (Production)