### Changes:
- Added `Pipeline` class in `src/pipeline.ts` to unify primary and streamlined augmentation pipelines:
- Supports multiple execution modes: sequential, parallel, threaded, first success, and first result.
- Provides methods for registering, unregistering, and managing augmentations by type.
- Implements flexible execution options, including error handling, timeouts, and threading control.
- Introduced comprehensive augmentation registry for managing sense, dialog, memory, cognition, and WebSocket-based augmentations.
- Added global pipeline instance with legacy method support for backward compatibility.
- Enhanced augmentation execution capabilities:
- Support for static and streaming data processing.
- Pipeline creation for reusable augmentation workflows.
- Threaded execution for improved performance when supported.
- Added default pipeline integration with augmentation registry to resolve circular dependencies.
### Purpose:
Implemented a unified augmentation pipeline to streamline augmentation workflows, enhance flexibility, and simplify execution management. The changes improve performance, reduce complexity, and provide robust support for legacy methods.
