Merge branch 'renovate-qa/gitlab-development-kit-digest' into 'master'

Update gitlab-development-kit digest to ed4841f4

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/164408



Merged-by: Chloe Liu <yliu@gitlab.com>
Approved-by: Chloe Liu <yliu@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

qa/gdk/Dockerfile.gdk

-ARG GDK_SHA=2b0bf1f634ea2e58586470ba114b507d8f51cb16
+ARG GDK_SHA=ed4841f4c6ad406cdb3a12cf759059f1d7ba40a1
 # Use tag prefix when running on 'stable' branch to make sure 'protected' image is used which is not deleted by registry cleanup
 ARG GDK_BASE_TAG_PREFIX