Function withSpan

withSpan<T>(
    name: string,
    fn: AsyncSpanCallback<T>,
    options?: SpanOptions,
): Promise<T>
Execute a function within a new span. Automatically handles errors and sets span status.
Type Parameters
- T
Parameters
- name: string
  Name of the span
- fn: AsyncSpanCallback<T>
  Function to execute within the span
- options: SpanOptions = {}
  Span options
Returns Promise<T>
The result of the function
Example
```
const result = await withSpan('processRequest', async (span) => {
  span.setAttribute('request.id', requestId);
  return await processRequest();
});
```
- Defined in src/telemetry/tracing.ts:155