feat: improve typst handling

src/lib.rs

@@ -26,7 +26,7 @@
 //! ## The loop
 //!
 //! ```text
-//! author items ──▶ validate ──▶ lint ──▶ assemble ──▶ export ──┐
+//! author items ──▶ validate ──▶ lint ──▶ assemble ──▶ export ───┐
 //!      ▲                                                        │
 //!      │                                                   administer
 //!      │                                                        │
@@ -47,29 +47,20 @@
 //! already get right and then drifts from it. [`assessment::History`] derives usage
 //! by scanning the records.
 //!
-//! **Fingerprints cover only what a student saw.** Retag an item's metadata and its
+//! Fingerprints cover only what a student saw. Retag an item's metadata and its
 //! pooled statistics stay valid; reword the stem and they are marked stale. See
 //! [`item::Item::fingerprint`].
 //!
-//! **Validation reports everything at once.** Fixing one typo per run is not a
+//! Validation reports everything at once. Fixing one typo per run is not a
 //! workflow. [`error::Error::Invalid`] carries a list.
 //!
-//! **Validation and linting are separate.** [`bank::BankFile::validate`] enforces
+//! Validation and linting are separate. [`bank::BankFile::validate`] enforces
 //! what must be true; [`lint`] advises on what is usually a mistake, and every rule
 //! has a code you can silence.
 //!
-//! **Small samples are labelled as such.** Every statistic computed from a class of
+//! Small samples are labelled as such. Every statistic computed from a class of
 //! twenty-five is reported with the caveat it deserves rather than three decimal
 //! places of false precision.
-//!
-//! ## Dependency posture
-//!
-//! Deliberately small: serde, a YAML parser, clap, thiserror, and csv, plus arrow
-//! and parquet behind a default-on feature that can be switched off. Dates, PRNG,
-//! hashing, ZIP writing, and the psychometrics are implemented here rather than
-//! pulled in — see [`date`], [`rng`], [`hash`], [`zipfile`], [`irt`]. For a tool
-//! whose job is to still open a course repository in five years, that tradeoff
-//! favours fewer moving parts.
 
 #![warn(missing_docs)]
 #![forbid(unsafe_code)]