## What changed
Add optional `otel` requirements to `ConfigRequirements`, with types for logging controls, tool-result byte limits, environment, and telemetry exporters, including OTLP HTTP/gRPC headers and TLS settings.
Update the JSON schemas, precomputed exports, and generated TypeScript and Python bindings. The app-server requirements mapper currently returns `otel: None`.
GitOrigin-RevId: f73edc22efe1ab7fddf51419267daa6cf9fd34c5