Steps to reproduce:

1. Create or open any HDRP Project with the Shader Graph package installed
2. Create any Shader Graph in the Project Browser
3. Create any Node that falls under Input > High Definition Render Pipeline
4. Right click it and select "Open Documentation"

Actual results: A 404 page opens for these affected Nodes:
Camera Height From Water
Custom Color Buffer
Custom Depth Buffer
Diffusion Profile
Exposure
HD Scene Depth
HD Scene Color
HD Sample Buffer

Expected results: Documenation opens up, just as any documenation does with all other nodes

Reproducible with versions: 2022.3.61f1, 6000.0.48f1, 6000.1.1f1, 6000.2.0a10

Tested on (OS): Windows 11, macOS 15