chore(deps): update go-junit-report from tag to SHA

[devin-ai-integration]

Summary

Updates the go-junit-report dependency from tag-based reference (@v0.9.1) to SHA-based reference (@cc1f095d5cc5eca2844f5c5ea7bb37f6b9bf6cac) in the GitHub Actions unit test workflow.

Changes

• Updated .github/actions/unit-tests/action.yml to use the specific commit SHA instead of the version tag for go-junit-report

Why This Change

This change moves from relying on a mutable Git tag to a specific immutable commit SHA, providing better dependency stability and reproducibility in our CI/CD pipeline.

Testing

⚠️ Important: This change affects the CI test reporting pipeline. The functionality can only be fully validated by observing that CI successfully processes test results after this change is merged.

Human Review Checklist

• Verify that SHA cc1f095d5cc5eca2844f5c5ea7bb37f6b9bf6cac is the correct commit for go-junit-report v0.9.1
• Confirm CI passes and test results are properly uploaded
• Check if there are any other references to go-junit-report@v0.9.1 in the repository

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Requirements

• I have added test coverage for new or changed functionality (N/A - infrastructure change)
• I have followed the repository's pull request submission guidelines
• I have validated my changes against all supported platform versions (Will be validated by CI)

Related issues

• Tracking issue: SDK-1496
• Part of a larger effort to update go-junit-report across 13 LaunchDarkly Go repositories

Additional context

• Requested by: @keelerm84
• Link to Devin run: https://app.devin.ai/sessions/d9bc1ac5704042e498ac4d51de7c44fa
• This is one of 13 repositories being updated with the same change

[devin-ai-integration]

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