[keeva-c]

📌 Summary

Adding project_id and sample_id fields into canopy broker endpoint responses so that the data-broker can submit experiments using the relevant parent project and sample accessions.

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🔄 Type of Change

• 🐛 Bug fix (non-breaking change that fixes an issue)
• ✨ New feature (non-breaking change that adds functionality)
• 💥 Breaking change (fix or feature that would cause existing functionality to change)
• 🧹 Refactor (code change that neither fixes a bug nor adds a feature)
• 📚 Documentation update
• ⚙️ CI / build / tooling change

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🧩 Key Changes

• adding project_id and sample_id fields in the broker/claims endpoint responses
• writing functions for database lookups to find the project id and sample id for an experiment id
• replacing the ERS accession with the SAMEA accession as the 'prerequisite' sample accession in the broker endpoint responses

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✅ Checklist

• Tests are passing locally / in CI
• New tests have been added for new or changed functionality
• Self-review completed
• Documentation updated (if needed)
• No sensitive data or secrets included

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🔍 Review Notes

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📎 Related Issues / Tickets

• Closes #
• Related to Switch from ERS to SAMEA as the primary sample accession #69
• Related to Maintain entity relationships in ENA submissions AToL-Bioinformatics/data-broker#11

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[TomHarrop]

This looks good to me! It's only the broker endpoints so should be safe to merge and try it?