Update deps io section label to core platform

See merge request https://gitlab.com/gitlab-org/build/CNG/-/merge_requests/1600



Merged-by: Jason Plum <jplum@gitlab.com>
Approved-by: Ryan Egesdahl <regesdahl@gitlab.com>
Approved-by: Jason Plum <jplum@gitlab.com>
Co-authored-by: Clemens Beck <cbeck@gitlab.com>