Module runtime 

Extension runtime orchestrator.

This module provides the main runtime that coordinates all extension components:

• Extensions API client for lifecycle management (via lambda_extension crate)
• Telemetry API subscription for platform events
• OTLP receiver for function telemetry
• Signal aggregation and export

Structs

ExtensionRuntime

Extension runtime that orchestrates all components.

RuntimeBuilder

Builder for configuring the extension runtime.

Enums

RuntimeError

Errors from the extension runtime.