Affinity: read native documents with craft-affinity from craft-libs
* Affinity: read native documents with craft-affinity from craft-libs
crates/affinity's reader moved to craft-libs as craft-affinity (#914).
The crate keeps its name and re-exports it, so the engine, the corpus
tests and fuzz targets, and the Affinity corpus CI job are unchanged.
Its integration tests take craft-libs' versions; the one signature that
changes is patchy-shapes-2.af, whose special shapes now have outlines.
* Affinity: pin craft-affinity to craft-libs 228f6d0c (no change to the crate)
* CI: line tables only for workspace crates, no debug info for dependencies
* CI: one integration-test binary per crate
Each crate's tests/*.rs files become modules of tests/it/main.rs. Files that change
process-wide state (Color Settings, the font database, installed plug-ins, the working
directory), the fuzz sweeps and the test targets the Affinity corpus workflow names stay
their own binaries.
* Docs: name the integration tests' new paths
* CI: xtask test with nextest and doctests, one wasm check, clippy --keep-going
cargo xtask ci runs the tests with cargo nextest (cargo test when it is not installed),
builds them with --lib --bins --tests, runs the doctests as their own step, and checks
the wasm crates in one cargo check --keep-going call.