Merge branch '393364-smarter_detection_under_pages_folder' into 'master'

Skip JS "pages" folder when detecting feature tests

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/113498



Merged-by: Stan Hu <stanhu@gmail.com>
Approved-by: Alina Mihaila <amihaila@gitlab.com>
Approved-by: Stan Hu <stanhu@gmail.com>
Co-authored-by: ddieulivol <ddieulivol@gitlab.com>