Fix/distributed tracing

[KyleTryon]

This pull request updates the Sentry tracing middleware in the createHonoApp function to improve distributed tracing. The main change is to manually extract and propagate tracing headers (sentry-trace and baggage) from incoming requests, allowing traces to continue seamlessly from the frontend to the backend, as recommended in Sentry's distributed tracing documentation.

Distributed tracing improvements:

• Updated the middleware in packages/api/src/hono/app.ts to manually extract sentry-trace and baggage headers from incoming requests and use Sentry.continueTrace to propagate distributed traces from the frontend, ensuring proper trace continuation and instrumentation. [1] [2]
• Refactored the span creation logic to use the continued trace context and improved attribute assignment for HTTP method, route, URL, and response status.