1.22.0 (2025-08-24)

Bug Fixes

• api: add removeVersion mutation to document management API (0eb6ae8)
• embeddings: add ModelConfigurationError handling for missing OPENAI_API_KEY (4460700), closes #188
• mcpService: fix excessive session creation in MCP HTTP transport (39e05bd), closes #190

Features

• telemetry: add type-safe telemetry event tracking and enhance analytics methods (75b4004)
• telemetry: enhance error tracking with PostHog's native exception capture (d938134), closes #192
• telemetry: enhance PostHog client with automatic property conversion and standardization (cdb191c)
• telemetry: enhance session context with embedding model information and initialization (337bc39), closes #191