Summary by CodeRabbit

• New Features

  • AI-powered code agent (AI-SDK) with in-app sandboxed execution, plus in-flow Figma and GitHub import processing and PostHog telemetry.

• Improvements

  • More reliable sandbox workflows (retry, health checks, caching), a circuit-breaker utility, and centralized environment validation; system-wide SYSTEM_API_KEY for backend auth.

• Removals

  • Legacy Inngest background job routes and related Inngest-based worker endpoints removed.

• Documentation

  • Docs and setup updated to use SYSTEM_API_KEY and reflect new agent flows.

_{✏️ Tip: You can customize this high-level summary in your review settings.}