"""Google Workspace platform-management domain. Holds the orphan-account inventory (shared mailboxes, service accounts, historical contractor leftovers) and the per-person account-provisioning service that runs at HRIS confirm time. The Google Workspace *driver* lives at ``app/integrations/drivers/google_workspace.py`` — that's the per-tenant HTTP layer (Admin SDK calls, scopes, retries). This domain is the business layer above it: which person gets which email, what to do with un-matched accounts, owner-handover blocking on offboarding. """