How to reproduce:
1. Open Unity Hub
2. Add an existing project from the disk that uses the Built-in Render Pipeline and an Editor version at or above the BiRP deprecation cut-off, without opening it
3. Observe the project row in the Projects list
Expected results: The BiRP deprecation warning icon appears in the project row based on the project's settings, without needing to open the project
Actual results: The warning icon doesn't appear until the project has been opened at least once in the Editor
Reproducible with: 3.21.1
Reproducible on: macOS Tahoe 26 (M1)
Not reproducible on: No other environment tested