Merge branch 'el-update-identity-verification-docs' into 'master'

Add how to search logs for Telesign SMS delivery status updates

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/126672



Merged-by: Phillip Wells <pwells@gitlab.com>
Reviewed-by: Phillip Wells <pwells@gitlab.com>
Co-authored-by: Eugie Limpin <elimpin@gitlab.com>