Use code-mode 0.6 typed results

[ggoodman]

Summary

• upgrade @torkbot/code-mode from ^0.3.1 to ^0.6.0
• migrate client setup to the required ProgramContract API
• prove ordered text and image results cross the Sandbox runtime transport
• align direct runtime outcomes and documentation with required content

User journey

Sandbox-backed programs can now accumulate semantic results independently of diagnostic console output:

export default function ({ result }: AgentProgramScope) {
  result.appendText("sandboxed");
  result.appendImage({
    data: imageBase64,
    mimeType: "image/png",
  });
}

The successful client outcome carries those items in append order.

Stack

This PR is intentionally based on #6, the active Sandbox 0.16 upgrade, so it does not race or overwrite that work. Its own commit changes only the code-mode compatibility seam.

Validation

• npm ci
• npm run typecheck
• npm test (21 tests)
• npm run build
• npm pack --dry-run
• npm audit --omit=dev --audit-level=high (0 vulnerabilities)
• git diff --check

[ggoodman]

@codex review

[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 9211ba523a

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

[ggoodman]

@codex review

[chatgpt-codex-connector]

Codex Review: Didn't find any major issues. Keep them coming!

Reviewed commit: 2715bf8c51

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".