Merge branch '456446-upload-artifacts-to-an-existing-machine-learning-model-version' into 'master'

feature: Upload artifacts to an existing machine learning model version

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/152163



Merged-by: Rahul Chanila <rchanila@gitlab.com>
Approved-by: Rahul Chanila <rchanila@gitlab.com>
Reviewed-by: Alper Akgun <aakgun@gitlab.com>
Reviewed-by: Eduardo Bonet <ebonet@gitlab.com>
Reviewed-by: Rahul Chanila <rchanila@gitlab.com>
Co-authored-by: Alper Akgun <aakgun@gitlab.com>