fix: remove short_description field to pass validation

docs: update README.md with ClassLens content

fix: remove short_description to avoid length validation error

fix: shorten short_description to 18 chars

fix: shorten short_description to 35 chars

fix: shorten short_description to meet HF Spaces 60 char limit

fix: configure static SDK to serve report-template.html

fix: simplify README.md config per HF Spaces Docker SDK docs - remove app_file (not needed for Docker)

fix: add app_file to README.md for Docker SDK

fix: recreate README.md with proper YAML frontmatter for HF Spaces

chore: remove README.md

fix: restore emoji and add short_description per HF Spaces docs

fix: add license field to README YAML metadata

fix: ensure sdk_version is quoted string in README YAML

fix: update README.md YAML frontmatter for HF Spaces

🔧 Fix OAuth: auto-detect redirect_uri + sync all ClassLens updates

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Add unmanged sample with a minimal backend (#98)