Warp Contracts Postgres Cache

PostgreSQL-based state cache for Warp SDK's SmartWeave contracts. Current stable version is 1.1.4. Designed to provide persistent state caching for the Warp Contracts SDK, using PostgreSQL as the backend. Key differentiators: implements the StateSortKeyCache interface, supports efficient state sorting and retrieval, and is intended for production deployments requiring durable state storage. The package is part of the Warp ecosystem and requires warp-contracts >=1.4.19. It ships TypeScript type definitions.