feat: Add "Copy Crash Report" button for failed/partial jobs

- Generate structured markdown crash report optimized for Claude
- Includes: job metadata, timeline, progress, error, logs (last 50)
- Adds context and suggested investigation steps
- Orange clipboard button appears for failed/partial jobs
- Shows green checkmark briefly after successful copy
- Fetches logs async when generating report

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

web/components/JobsView.tsx

@@ -211,6 +211,110 @@ export default function JobsView({ jobs, onSelectJob, isLoadingJob, onRefresh }:
     }
   };
 
+  // Generate crash report for a job
+  const [copyingCrashReport, setCopyingCrashReport] = useState<string | null>(null);
+
+  const generateCrashReport = async (job: JobStatus): Promise<string> => {
+    // Fetch logs for the job
+    let logs: LogEntry[] = [];
+    let logCount = 0;
+    try {
+      const response = await fetch(`/api/jobs/${job.job_id}/logs`);
+      if (response.ok) {
+        const data = await response.json();
+        logs = data.logs || [];
+        logCount = data.log_count || 0;
+      }
+    } catch (err) {
+      console.error('Failed to fetch logs for crash report:', err);
+    }
+
+    const businessName = extractBusinessName(job);
+    const now = new Date().toISOString();
+
+    // Format logs (last 50 entries)
+    const recentLogs = [...logs]
+      .sort((a, b) => new Date(b.timestamp).getTime() - new Date(a.timestamp).getTime())
+      .slice(0, 50)
+      .reverse();
+
+    const logsFormatted = recentLogs.length > 0
+      ? recentLogs.map(log =>
+          `[${new Date(log.timestamp).toISOString()}] [${log.level.toUpperCase()}] [${log.source}] ${log.message}`
+        ).join('\n')
+      : 'No logs available';
+
+    // Calculate duration
+    const duration = job.scrape_time
+      ? formatDuration(job.scrape_time)
+      : job.started_at
+        ? formatDuration((Date.now() - new Date(job.started_at).getTime()) / 1000)
+        : 'Unknown';
+
+    // Build the crash report
+    const report = `## Crash Report: ${job.job_id}
+
+**Generated**: ${now}
+**Status**: ${job.status.toUpperCase()}
+**Job Type**: google-reviews
+
+### Business Info
+- **Name**: ${businessName}
+- **Address**: ${job.business_address || 'N/A'}
+- **Category**: ${job.business_category || 'N/A'}
+- **URL**: ${job.url}
+
+### Job Timeline
+- **Created**: ${job.created_at}
+- **Started**: ${job.started_at || 'N/A'}
+- **Completed**: ${job.completed_at || 'N/A'}
+- **Last Update**: ${job.updated_at || 'N/A'}
+- **Duration**: ${duration}
+
+### Progress at Failure
+- **Reviews Collected**: ${job.reviews_count ?? 0}${job.total_reviews ? ` / ${job.total_reviews}` : ''}
+- **Expected Total**: ${job.total_reviews_snapshot ?? 'Unknown'}
+- **Rating Snapshot**: ${job.rating_snapshot ?? 'N/A'}
+
+### Error
+\`\`\`
+${job.error_message || 'No error message captured'}
+\`\`\`
+
+### Logs (${logCount} total, showing last ${recentLogs.length})
+\`\`\`
+${logsFormatted}
+\`\`\`
+
+### Context for Debugging
+- This is a Google Reviews scraper job
+- The scraper uses Playwright to navigate Google Maps
+- Reviews are extracted by scrolling through the reviews panel
+- Common failure points: rate limiting, DOM structure changes, network timeouts
+
+### Suggested Investigation
+1. Check if error is related to rate limiting (look for 429 or "too many requests")
+2. Check if DOM selectors have changed (look for "element not found" errors)
+3. Check network/timeout issues (look for "timeout" or "navigation" errors)
+4. Review the last few log entries before the error for context
+`;
+
+    return report;
+  };
+
+  const copyCrashReport = async (job: JobStatus) => {
+    setCopyingCrashReport(job.job_id);
+    try {
+      const report = await generateCrashReport(job);
+      await navigator.clipboard.writeText(report);
+      // Brief visual feedback
+      setTimeout(() => setCopyingCrashReport(null), 1500);
+    } catch (err) {
+      console.error('Failed to copy crash report:', err);
+      setCopyingCrashReport(null);
+    }
+  };
+
   // Live monitoring functions
   const startMonitoring = useCallback((job: JobStatus) => {
     setMonitoredJob(job);
@@ -887,6 +991,30 @@ export default function JobsView({ jobs, onSelectJob, isLoadingJob, onRefresh }:
                 </button>
               )}
 
+              {/* Copy Crash Report - for failed or partial jobs */}
+              {(job.status === 'failed' || job.status === 'partial') && (
+                <button
+                  onClick={() => copyCrashReport(job)}
+                  disabled={copyingCrashReport === job.job_id}
+                  className={`p-1.5 rounded-lg transition-colors ${
+                    copyingCrashReport === job.job_id
+                      ? 'bg-green-100 text-green-700'
+                      : 'bg-orange-100 text-orange-700 hover:bg-orange-200'
+                  }`}
+                  title={copyingCrashReport === job.job_id ? 'Copied!' : 'Copy crash report for Claude'}
+                >
+                  {copyingCrashReport === job.job_id ? (
+                    <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 13l4 4L19 7" />
+                    </svg>
+                  ) : (
+                    <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2" />
+                    </svg>
+                  )}
+                </button>
+              )}
+
               {/* Delete Job - allow for non-running or stuck jobs */}
               {(() => {
                 const isStuck = job.status === 'running' &&
@@ -914,7 +1042,7 @@ export default function JobsView({ jobs, onSelectJob, isLoadingJob, onRefresh }:
         },
       },
     ],
-    [isLoadingJob, loadingLogs, expandedErrors, jobsWithUpdates, startMonitoring, isDeleting]
+    [isLoadingJob, loadingLogs, expandedErrors, jobsWithUpdates, startMonitoring, isDeleting, copyingCrashReport, copyCrashReport]
   );
 
   const table = useReactTable({