v1.9.0-rc.25

Release candidate 25.

• pnpm minimumReleaseAgeExclude switched to name-only glob (@kreuzberg/tree-sitter-language-pack-*) to allow same-release platform packages.
• Swift binding type mapping upstreamed to alef 0.23.29 (correct Bool/UInt returns for hasLanguage/languageCount/download*).
• rustdoc + cargo-sort lint fixes.