Some uploaded Asset Manager Asset icons are not the same as in Project window

Reproduction steps:
1. Create a new project
2. Create a lot of different Assets in the Project window
3. Install Asset Manager package
4. Open the Asset Manager window (Window > Asset Manager)
5. Create a new project in Asset Manager (Asset Manager kebab menu > Go to Dashboard > Add > Project)
6. In Editor select all of the assets and drag them into the Asset Manager window
7. Observe uploaded Asset icons

Actual result: Some uploaded Asset icons differ from Project window Asset icons
Expected result: Uploaded Asset icons are the same as Project window Asset icons

Reproducible with: 1.5.1 (6000.3.0b4) 1.7.0 (6000.0.59f1, 6000.2.7f1, 6000.3.0b4, 6000.4.0a1)

Reproduced on: Windows 11, macOS Sequoia 15.4 (M4)