Core runtime primitives for the cognee pipeline — async runtime, CPU thread pool, cancellation, progress tracking, and the `Task`/`Pipeline` executor.
Part of [cognee-rs](https://github.com/topoteretes/cognee-rs) — see the [project README](../../README.md) for an architecture overview and how the pieces fit together.
Dual-licensed under [MIT](../../LICENSE-MIT) or [Apache-2.0](../../LICENSE-APACHE), at your option.