BotBuilder Storage Redis

Implements Redis-based state storage for Microsoft Bot Framework V4 (botbuilder-js), enabling scalable, persistent bot state management. Version 1.1.2 is current, with a stable API and no recent updates. Key differentiator: provides TTL-based automatic expiration for conversation state, unlike the built-in memory store. Requires Node.js 12+ and a Redis server. Supports both CommonJS and ESM usage.