v4.9.2

Fixed

• Fix cancellation token not checked in WASM (non-tokio) path for Excel, DOC, PPT, Pages, Keynote, and Numbers extractors — cancellation was silently ignored in WASM builds
• Propagate Cancelled error code (9) to all bindings — Go, C FFI, Python, TypeScript, Java, C#, and C API docs now include the new code
• Fix PHP e2e embed tests calling instance methods statically — use procedural \Kreuzberg\embed() functions
• Fix TypeScript e2e embed tests using wrong field names (type/name → modelType/value) for embedding model config
• Fix Elixir e2e embed tests calling non-existent embed_async/2 — use sync embed/2
• Fix TypeScript e2e generator missing html_output config mapping for styled HTML tests
• Fix ORT_DYLIB_PATH on Windows CI pointing to lib/ instead of the actual DLL location
• Fix C# CI build conditional to require successful FFI build
• Add libuv1-dev to Linux CI system dependencies for R package builds