[burkeholland]

Summary

• Add optional supported reasoning effort levels to Node.js and Rust provider model configs.
• Preserve omission compatibility and serialize the JSON field as supportedReasoningEfforts.

Validation

• Rust formatting and focused serialization tests.
• Node.js TypeScript 5.9 type-check.

The canonical schema/codegen inputs are external to this SDK checkout; this updates the checked-in Node.js and Rust projections.

[Copilot]

🔵 Needs a closer look

The generated additions need schema-backed regeneration to satisfy repository requirements and prevent later regeneration from removing them.

No open issues 🎉

What changed in this PR

Adds optional reasoning-effort levels to Node.js and Rust provider model configurations while preserving omission compatibility.

Changes:

• Extends public and generated model types with supportedReasoningEfforts.
• Adds a Rust builder and serialization compatibility tests.

File	Description
rust/​src/​types/​tests.rs	Tests serialization and omitted-field compatibility.
rust/​src/​types.rs	Adds the optional field and builder.
rust/​src/​generated/​api_types.rs	Extends the generated Rust model type.
nodejs/​src/​types.ts	Extends the public Node.js model interface.
nodejs/​src/​generated/​rpc.ts	Extends the generated Node.js model interface.

_{Review effort: Max}