Jobs status for late-arriving line updates

When lines in a batch file finish or fail days after upload, Jobs status now keeps moving instead of freezing on an earlier count. You can poll job status or rely on job webhooks without wondering whether late line results were dropped.

• Job status continues to reflect line progress when individual results arrive two or three days after the file upload.
• Long-running batches no longer sit in an earlier status while late lines still complete or fail.