Blender Git Loki

Add support for material slot selection of hair.

Moved material slot support detection to BKE_object.

Remove incorrect assert statement.

The idea was correct, but we cannot access the needed data.

Merge branch 'master' into temp-T90576-asset-browser-drop-on-material-slot

Fixed crash when object has no uvs.

Silenced clang-tidy warnings.

Asset: Dropping Material assets on material slot under mouse cursor.

This patch allows dropping material assets from material slot under the mouse
cursor. Before this change the material slot had to be hand-picked from the
properties panel.

Differential Revision: https://developer.blender.org/D12190

Initial changes to support material slot under cursor.