1.19.0

What's Changed

• feat: Implement 4-step validation with authentication check by @bishoy-at-pieces in #419
• feat: improve Sentry integration with better user tracking and MCP context by @bishoy-at-pieces in #418
• fix crash in debug builds by @bishoy-at-pieces in #420
• bump pydantic by @bishoy-at-pieces in #422
• fix CI/CD issues by @bishoy-at-pieces in #423
• add a missing to the enums by @bishoy-at-pieces in #424

Full Changelog: 1.18.1...1.19.0