enabled cn segments tab for cross study queries (fix https://github.com/cBioPortal/cbioportal/issues/5527)
enabled cn segments tab for cross study queries (fix https://github.com/cBioPortal/cbioportal/issues/5527)

Signed-off-by: Onur Sumer <s.onur.sumer@gmail.com>

Former-commit-id: d00b15debd70daa6b351498bf8522afb9e26dc43
alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,cBioPortal/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend,cBioPortal/cbioportal-frontend,alisman/cbioportal-frontend