client/web: when tracing a query, add a link to the trace
Created by: rmmh
This only works for streaming queries. The trace URL is passed along in the streaming query's progress event because the DOM EventSource API doesn't support reading response headers for the X-Trace option. As a benefit, being part of the normal data pipeline results in cleaner code.
The new "View Trace" link is just to the right of the query progress summary: