#2628 GCP enrichment snapshots omit the name field their model StateSchema requires

Found while implementing swamp-club #2230. Four enrichment methods persist a snapshot object through writeResource on the state resource without a name field, although the model StateSchema declares name as a required string: inventory_enabled (serviceusage services), inventory_hierarchy (cloudresourcemanager organizations), audit_effective_policies (orgpolicy policies), inventory_recommendations (recommender recommendations). model.resources.state.schema.safeParse rejects such a snapshot (checked directly against the cloudasset assets schema: without name fails, with name passes). The enrichment test suites cannot catch this because they mock writeResource. Needs confirmation of whether Swamp core validates written data against the resource schema; if it does, these methods fail at runtime, and if it does not, the stored data still violates the declared schema. Suggested fix: add name set to the snapshot instance name, as done in #2230, plus a safeParse assertion in each suite.