contract/

Application scenarios: - Define the cache contract used by business services and framework providers.

Application scenarios: - Define the service-instance selection contract used by discovery-aware RPC clients.

Application scenarios: - Define the distributed transaction contract used by business orchestration flows.

Application scenarios: - Define the framework-wide logging contract used across runtime, middleware, and providers.

Application scenarios: - Define the shared governance-mode and policy-provider contracts used by bootstrap and runtime assembly.

Application scenarios: - Define minimal business-facing runtime contracts shared across framework layers.

Application scenarios: - Define the business-facing JWT authentication contract used by handlers and services.

Application scenarios: - Attach the runtime container onto request-scoped or task-scoped contexts.

Application scenarios: - Define transport-layer gRPC connection and server registration contracts.