data: sync verified prices 2026-07-27

fix(readme): remove merge conflict markers

docs(readme): add Hugging Face dataset entry links

chore(data): add JSON and dataset metadata

fix(viewer): use explicit train CSV

Delete prices.json

Delete meta.json

Upload prices.csv

fix(viewer): use explicit train CSV

Upload meta.json

Delete prices.csv

Upload prices.json

fix(viewer): add canonical train CSV

Delete train.csv.csv

Delete meta.json

Delete prices.json

fix(viewer): use explicit train CSV

fix(viewer): add canonical train CSV

configure dataset viewer for CSV snapshot

chore(data): publish initial pricing snapshot

Delete meta.json

Delete prices.csv

Delete prices.json

docs: add Hugging Face dataset card

chore(data): publish initial pricing snapshot

initial commit