asChild is a bits-ui v1 prop the icon picker no longer needs -- it already
passes a child snippet. The drop zone set both webkitdirectory and a bare
directory attribute, which no browser implements. The library view seeds its
collection state once by design, so it says so with untrack.
Applies ruff format, ruff check --fix and prettier, so CI can gate on all three.
The surviving unused imports were all re-exports in __init__.py, now covered by a
per-file ignore; the pdf.js viewer and the generated openapi types join the
vendored code that eslint and prettier already skip.
patrick