Merge branch 'minac_clarify_the_scope_name' into 'master'

Clarify the names of segmented export related scopes

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/157073



Merged-by: Gosia Ksionek <mksionek@gitlab.com>
Approved-by: Subashis Chakraborty <schakraborty@gitlab.com>
Approved-by: Gosia Ksionek <mksionek@gitlab.com>
Co-authored-by: Mehmet Emin INAC <minac@gitlab.com>