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

Update gitlab-development-kit digest to bb3b8a48

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/148488



Merged-by: Ramya Authappan <rauthappan@gitlab.com>
Approved-by: Ramya Authappan <rauthappan@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

qa/gdk/Dockerfile.gdk

-ARG GDK_SHA=44c22c04815a0fa819a664de125a9708171a92a0
+ARG GDK_SHA=bb3b8a487210c599be179dda6ee6c60b05bb9a3e
 # 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