Sprite Resolver component shows built-in Sprite Asset icon instead of actual Sprite in Inspector window when selecting Sprites in Sprite Swap Overlay

Steps to reproduce:
1. Open the attached Unity project “SpriteRenderer.zip” from Google Drive link
2. Once opened, select “GameObject” in the Hierarchy window
3. In Scene view > Sprite Swap overlay select Sprites
4. Observe Sprites in Inspector > Sprite Resolver Component

Actual results: Sprite Resolver renders built-in Sprite Asset icon in Inspector window > Sprite Resolver Component

Expected results: Sprite Resolver renders Sprite in Inspector window > Sprite Resolver Componen

Reproducible with versions: 6000.0.66f1, 6000.3.5f1, 6000.4.0b5, 6000.5.0a5

Tested on (OS): Windows 11