Structured Context, Context Memory, Context Item Generators, and the Agentic Environment

Mozaik started as a multi-provider library. With version 3.0.0, we are evolving it into a full TypeScript framework for building non-blocking AI agents. This release introduces an event-based architecture designed around inversion of control. Instead of forcing developers into rigid, sequential pipelines, Mozaik enables humans, agents, observers, and tools to collaborate inside a shared agentic environment. Participants can emit, observe, and react to typed context items in real time, making mul