`Favourites` as `Library Top Section` not affected by search

[EtiamNullam]

Describe the bug

If Favourites on top of Library are enabled they are not affected by the search query. To see the search results you have to scroll down below your Favourites.

Add logs

N/A

Steps to reproduce

1. Choose Favourites as Library Top Section
2. Enter Library
3. Search for anything
4. Notice Favourites are not filtered

Expected behavior

Favourites should be filtered as well.

Screenshots

N/A

Heroic Version

Latest Stable

System Information

Manjaro

Additional information

N/A