Autodesk Interactive material Rendering Mode Fade is not converted

Steps to reproduce:

1. Download attached project and open in Unity.
2. Select the AutodeskInteractiveFadeRendering.mat material in the Assets.
3. In the Inspector, confirm the Rendering Mode is set to Fade.
4. Open Render Pipeline Converter >> Window >> Rendering >> Render Pipeline Converter.
5. Select the Material Shader Converter and press Scan button.
6. Convert the Assets.
7. Observe: No upgrader found for Shader Autodesk Interactive.

Actual results: No upgrader found for Shader Autodesk Interactive.

Expected results: Shader should be converted to URP.

Reproducible with versions: 

6000.5.0a7; 6000.6.0a1

Not reproducible with versions: 

6000.3.9f1

Tested on (OS): 

MacBook Pro (16-inch, 2021), CPU: Apple M1 Max, Memory: 64 GB, macOS Tahoe: 26.1