v1.39.1

What's Changed

• fix(release): mark cqs-macros publishable for crates.io by @jamie8johnson in #1579
• docs(tears): v1.39.0 shipped — release notes + crates.io publish details by @jamie8johnson in #1580
• docs(tears, roadmap): condense post-v1.39.0 + open-issue staleness audit by @jamie8johnson in #1581
• fix(search): VectorIndex::max_k() + cap_k_to_backend — close CAGRA itopk_max cliff by @jamie8johnson in #1584
• chore: Release v1.39.1 by @jamie8johnson in #1585

Full Changelog: v1.39.0...v1.39.1