update owner and provisioner of smartling

Tech Stack Update

Please do not merge this MR before the Business Systems Analysts have reviewed and approved.

Please take into account:

• If changing provisioners: You must also open an Update Tech Stack provisioner issue so all templates and Tech Stack information can be updated. Issue: https://gitlab.com/gitlab-com/team-member-epics/access-requests/-/issues/16599
• MR to replace issue deprovisioning templates https://gitlab.com/gitlab-com/people-group/people-operations/employment-templates/-/merge_requests/1812
• If completing a system offboarding:
  • Open an issue for Tech Stack offboarding

Security Risk (@gitlab-com/gl-security/security-assurance/security-risk-team )

Not required prior to merging

• Once updates are finalized, reconcile changes with the ZenGRC System of Record

/cc @marc_disabatino @gitlab-com/gl-security/security-assurance/security-risk-team @jennyt