relay-core-api 0.1.0

[Internal] Shared data contracts for relay-core. Use `relay-core-runtime` instead.
Documentation
relay-core-api-0.1.0 has been yanked.

Internal support crate for relay-core. Shared data contracts (Flow, Rule, Policy, etc.) used across all relay-core crates.

Users should depend on relay-core instead — its public API re-exports the types defined here under relay_core_runtime::flow, relay_core_runtime::policy, etc.