Vercel AI SDK v7 support
`@posthog/ai` supports Vercel AI SDK v7's OpenTelemetry integration. Capture AI traces with `registerTelemetry`, including request-scoped flushing for serverless apps.
Added 3
- Support for Vercel AI SDK v7's OpenTelemetry integration
- Ability to capture AI traces with registerTelemetry
- Request-scoped flushing for serverless apps