fix(ci): keep core index check wheel-only

[erichare]

Summary

• keep the core-runtime verification independent of a source checkout
• derive expected component-index metadata from the wheel-bundled entries
• preserve the isolated indexed-import coverage

Fixes the failure in https://github.com/langflow-ai/langflow/actions/runs/29542552422/job/87773890440.

Validation

• actionlint -shellcheck= .github/workflows/cross-platform-test.yml
• embedded Python syntax compilation
• current component-index metadata consistency (17 modules, 131 components)
• pre-commit hooks

Summary by CodeRabbit

• Tests
  • Updated cross-platform validation to verify component-index metadata against the generated index contents.
  • Removed reliance on a separate reference metadata file during validation.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 0928f521-dce4-422b-a67f-3c2bf3c32491

📥 Commits

Reviewing files that changed from the base of the PR and between 902bb25 and 2fd7394.

📒 Files selected for processing (1)

• .github/workflows/cross-platform-test.yml

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Walkthrough

The cross-platform test workflow now derives expected component-index metadata from the in-memory index and compares it with the reported metadata, removing the repository golden-file dependency.

Changes

Component-index validation

Layer / File(s)	Summary
Dynamic metadata assertion .github/workflows/cross-platform-test.yml	The inline Python validation removes unused JSON and path imports, computes expected module and component counts from index entries, and compares them with index["metadata"].

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

• langflow-ai/langflow#14133: Modifies the same workflow’s component-index metadata assertion.

Suggested reviewers: vjgit96

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/release-core-index-metadata-ci

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[github-actions]

✅ Test Coverage Advisor

No source changes detected without accompanying tests. Thanks for keeping coverage up! 🎉

Advisory check only — never blocks merge.