Get the tenant insight snapshot
Requires an authenticated tenant session (any permission). Returns one coherent, versioned snapshot: the newest (dataset_version, model_version) pair with at least one client_visible collection, and every one of the nine client-facing insight collections at that pair (the tenth, cause_remediation, is export-only and withheld from this response). Each collection reports ready (payload present), generating (materialization pending), or disabled (an LLM-derived collection with no LLM configured for the tenant). Onboarding-era rows only appear if the tenant’s share_onboarding_outputs flag is on; post-go-live ingest rows are always visible regardless of that flag.