fix: HF data instead of OpenDART realtime

fix: COPY PROJECT_README.md as README.md for hatchling

add project README as PROJECT_README.md

fix: restore Space README with YAML frontmatter

add README.md

fix: add README.md for hatchling

add LICENSE

fix: add LICENSE for hatchling build

fix: add build deps for lxml

fix: Dockerfile — copy src before install

deploy: dartlab API + MCP server

initial commit