Per the project archive-not-delete convention, the in-place purge now sets out-of-scope
and duplicate aggregated jobs/shifts to ShiftStatus.Archived instead of hard-deleting:
- The row is retained for analysis and the change is reversible.
- The listing drops out of every public screen and the sitemap (which filter Status == Open).
- Its detail page now returns 410 Gone (the standard permanent-removal signal) so search
engines deindex it cleanly, instead of leaving the off-topic page live at 200 or hard-404ing.
Dedupe of job reposts archives the older copies the same way. Coordinate backfill now also
skips non-Open rows. Valid listings are untouched, so IDs/URLs stay stable.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
soroush.asadi
8be275596b