fix: set HF_TOKEN during integration and unit tests

[mckornfield]

Summary by CodeRabbit

Release Notes

This release contains no user-facing changes. Updates were made to internal CI/CD configuration to enhance the build and test pipeline infrastructure.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: dfd64e04-5c81-4f02-9618-bba0c024c0b6

📥 Commits

Reviewing files that changed from the base of the PR and between 20cd98c and 9b2994e.

📒 Files selected for processing (1)

• .github/workflows/ci.yaml

---

📝 Walkthrough

Walkthrough

The CI workflow adds the HF_TOKEN secret to environment variables in both the python-unit-test and python-integration-test job environment blocks, enabling tests to access the Hugging Face token during execution.

Changes

CI Environment Configuration

Layer / File(s)	Summary
HF_TOKEN injection into test jobs .github/workflows/ci.yaml	HF_TOKEN: ${{ secrets.HF_TOKEN }} added to environment blocks for both unit test (line 145) and integration test (line 193) jobs.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and specifically describes the main change: adding HF_TOKEN to integration and unit test environments.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix-hf-token-missing/mck

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[github-actions]

Suite	Lines Covered	Line Rate	Branch Rate
Unit Tests	18714/24765	75.6%	62.0%
Integration Tests	11995/23529	51.0%	26.2%