Concurrent manual scrapes were interleaving (two Chromium sessions on one
LXC) causing the page timeouts behind partial results. SCRAPE_LOCK guards
run_manual_scrape and process_queue; the trigger endpoint returns 409 when
busy, and the frontend keeps the job queued and retries after 30s.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- matrix response gains last_scraped per date (max scraped_at across all
hotels), so column headers show the newest scrape touching the date even
when the visible hotels were on a failed page
- cells >1h older than the column's latest scrape render italic with *
- every cell tooltip now includes the datestamp the price was scraped
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>