Backend: summary, question, and graph-extract async tasks now record
real processing time as subspans hanging off the (closed) postprocess
stage, so the trace viewer no longer caps the postprocess row at the
~10 ms enqueue duration. Carries Attempt through SummaryGeneration /
QuestionGeneration / ExtractChunk payloads so cross-process workers
can resolve the right parent attempt.
Frontend: drawer now uses attach="body" so the secondary 820px detail
drawer escapes the 654px container of the main drawer; timeline
timestamps include date prefix (MM-DD, or YYYY-MM-DD across years);
"updated X ago" caption only shows during live polling.
Tests: 4 new cases covering postprocess subspan attaching under a
closed parent, missing-parent fallthrough, and Attempt JSON round-trip
on the three task payloads.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
wizardchen
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