Build full evidence explorer stack

[PostgraduateAvi]

Summary

• replace the static prototype with a full FastAPI + vanilla JS evidence explorer served from /
• add curated evidence data, DOI verification logic, and topic-filtered search endpoints consumed by the UI
• document the new stack startup flow and ship automated API tests for the search experience

Testing

• pytest -q

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https://chatgpt.com/codex/tasks/task_e_68d90b37c9ec8321a79547a99ebc13dd