Shader Graph Importer's Documentation Reference button leads to a 404 page

Steps to reproduce:

1. Create or open any Project with the Shader Graph package installed
2. Create any Shader Graph in the Project Browser
3. Select the Shader Graph Importer that you just created
4. In the Inspector Window click on the ? icon that's at the top right corner of the Window

Actual results: A 404 page opens

Expected results: Documentation for the Shader Graph Importer opens up

Reproducible with versions: 2022.3.61f1, 6000.0.47f1, 6000.1.0f1, 6000.2.0a9

Tested on (OS): Windows 11, macOS 15