Merge branch '472107-ignore-column' into 'master'

Ignore work_item_types.namespace_id column

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/159810



Merged-by: Mario Celi <mcelicalderon@gitlab.com>
Approved-by: mo khan <mo@mokhan.ca>
Approved-by: Adam Hegyi <ahegyi@gitlab.com>
Approved-by: Gosia Ksionek <mksionek@gitlab.com>
Reviewed-by: Mario Celi <mcelicalderon@gitlab.com>
Reviewed-by: mo khan <mo@mokhan.ca>