v0.13.1

Fixed

• cargo teksilo build-vectors now runs on a Windows checkout. Git for
  Windows checks the tree out with CRLF, and corpus/index.json holds exactly
  one raw newline — so the round-trip guard saw a one-byte difference and
  refused to run, reporting that the Rust schema and tools/build_corpus.py
  had diverged. They had not: the checkout had rewritten the file. The guard
  now compares what the generator wrote rather than what Git handed the
  platform. cargo-teksilo's two corpus tests failed on Windows only for the
  same reason and pass there now.
• Line endings are pinned to LF for everyone. A new .gitattributes
  normalises the working tree on every platform, so a Windows clone means the
  same bytes as a Linux one. This is what the corpus depends on: index.json
  is compared byte for byte, and every file the corpus quotes is reconstructed
  line for line by cargo teksilo show. Existing Windows working trees keep
  their CRLF files until refreshed — git rm --cached -r . && git reset --hard,
  or a fresh clone.

Full Changelog: v0.13.0...v0.13.1