Bug: material map auto tuning only considers the "Default" mapping type

[plariono]

This issue is about the material mapping auto tuning procedure.
When using the mapping type different from "Default", for example "PreMapping", the algorithm ignores it and applies the "Default" type.

Tagging @Corentin-Allaire for the information and actions.

[github-actions]

This issue/PR has been automatically marked as stale because it has not had recent activity. The stale label will be removed if any interaction occurs.

[github-actions]

This issue/PR has been automatically marked as stale because it has not had recent activity. The stale label will be removed if any interaction occurs.