chore(deps): update openai-go to v3.74.0

[openai-sdks]

Updates github.com/openai/openai-go/v3 to v3.74.0.

This pull request is maintained by the hourly openai-go updater.

[chatgpt-codex-connector]

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[github-actions]

Castiron custom code

Evaluated main: c65e03e16f537faf85d2522c31b431a4ac1c550a.

✅ No new custom-code files detected.

2 mixed files remain; 0 existing customizations changed.

Compared c65e03e16f53 → 7edc1499f9d0. Generated baselines verified.

2 existing customizations unchanged

• pkg/cmd/adminorganizationcertificate.go
• pkg/cmd/audiovoice.go

A changed generated baseline means this report cannot reliably identify which handwritten lines changed.

Inspect the custom-code diff

Download the exact patch produced by this run (requires repository access):

gh run download 37853993138 --repo openai/openai-cli \
  --name castiron-custom-code-37853993138-1 --dir /tmp/castiron-custom-code-37853993138-1
git apply --stat /tmp/castiron-custom-code-37853993138-1/custom-code.patch
cat /tmp/castiron-custom-code-37853993138-1/custom-code.patch

Or reproduce it from an SDK checkout containing the vendored reporter:

git fetch --no-tags origin c65e03e16f537faf85d2522c31b431a4ac1c550a 7edc1499f9d031828fb1a5380e2d0de97ed6a7bd
python3 scripts/castiron/custom_code_report.py report \
  --base c65e03e16f537faf85d2522c31b431a4ac1c550a \
  --head 7edc1499f9d031828fb1a5380e2d0de97ed6a7bd --fetch --require-head-hash --public \
  --out /tmp/castiron-custom-code-7edc1499f9d0
cat /tmp/castiron-custom-code-7edc1499f9d0/custom-code.patch

This is the current full custom patch for mixed files, not an attribution of only the handwritten lines changed by this PR.

Full report and patch

[saioai]

[saibot]

review pending. full review is queued or incomplete. no approval yet.