v0.7.58
Mutation lifecycle client scaffold (Phase 2)
- Add
mutation-lifecycle-contract.md— handle discipline + dual-stack ref-first rules (#66) - QuickCreate append: qualify counts as
execution.campaign_count/execution.adset_count(#130) - QuickCreate ↔ Quick Copy path ownership table in meta-copy contract
- Recovery matrix: ref-first rows when hosted durable handles are advertised
Pairs with smartads PR #135 (cd1e7de7) for hosted field-placement repairs.
Recommended after: Meta deploy of #135. Compatibility ledger remains 0.7.55..0.7.57 until a separate Meta #99 bump.