Add data/benchmark_questions.parquet

Add data/ehekim_chunks.parquet

Add data/ingest_manifest.json

Add data/threshold_report.md

Add data/benchmark_results.json

Add data/benchmark_questions.json

Add tests/test_security.py

Add tests/test_retrieval.py

Add tests/test_corpus.py

Add tests/test_chunking.py

Add tests/test_api.py

Add frontend/styles.css

Add frontend/index.html

Add frontend/app.js

Add scripts/push_to_hub.py

Add scripts/ingest.py

Add scripts/benchmark.py

Add src/ehekim/vectorstore.py

Add src/ehekim/security.py

Add src/ehekim/schemas.py

Add src/ehekim/retrieval.py

Add src/ehekim/llm.py

Add src/ehekim/embedding.py

Add src/ehekim/corpus.py

Add src/ehekim/config.py

Add src/ehekim/chunking.py

Add src/ehekim/api.py

Add src/ehekim/__init__.py

Add .gitignore

Add .env.example

Add pyproject.toml

Add README.md

initial commit