* Xrefs and data links: use resolve_absolute for stored paths
* CI: check that git dependencies come from storytold
* CI: release only with git dependencies from storytold
* Parse Cargo.lock as TOML when checking git sources
* Use the shared git-sources check in CI
* Parse cargo config, legacy .cargo/config included, in the git-sources check
ci.yml is new: it calls the shared workflow (cached apt packages, nextest, main-only cache saves, Cargo.lock check). FreeBSD and Windows ARM64 run nightly and on pushes to release instead of on pull requests. Depends on storytold/craft-common-actions#69.
* Build: line tables only in dev, no debug info for dependencies
* Tests: one integration-test binary per crate
Each crate's tests/*.rs becomes a module of tests/it/main.rs. Files that
install process-wide state (the file io hooks, user aliases, SAVETIME and
SAVEFILEPATH, user linetype and pattern files, registered fonts) stay their
own test binaries.
* xtask ci: nextest, tests without examples, one wasm check call
aiongg