Documentation Hyperlink in Package Manager for UPM Signatures leads to a Missing Documentation Page

Steps to reproduce:

1. Open the attached Project
2. Navigate to the Package Manager (Window > Package Management > Package Manager)
3. Go to the "Errors and Warnings" Panel
4. Select the Package with Warnings "Editor Coroutines"
5. Click on the "Read More" hyperlink in the Package Info panel

Actual results: A 404 page is opened

Expected results: UPM Signature documentation is opened

Reproducible with versions: 6000.3.0a5

Can’t test with versions: 2022.3.66f1, 6000.0.56f1, 6000.1.16f1, 6000.2.2f1 (Downgrading project updates packages)

Tested on (OS): Windows 11