1.6.0

This release introduces the LiveQuery subsystem, a set of types for managing search-as-you-type functionality and other query-based operations. Live queries automatically handle scheduling, deduplication, and caching as query fragments change.

• LiveQuery is an Observable type that produces results as its query fragment changes. It coordinates between user input and result production, managing debouncing, duplicate removal, and error handling.
• LiveQueryResultsProducer is a protocol that defines how to generate results for query fragments. Conforming types specify their scheduling strategy and implement result production logic.
• LiveQuerySchedulingStrategy determines when results are generated: .passthrough for immediate results (best for cheap operations like local filtering), or .debounce(_:) to wait for typing to pause (best for expensive operations like network requests).

The live query subsystem is fully thread-safe, Sendable, and integrates seamlessly with SwiftUI through the Observation framework.