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Develop introduced two migrations at the exact 20260707T120000 stamp (ai-chat-metadata, page-history-kind). Three files sharing one timestamp is fragile for deploy ordering, so move #529's ru_en-config migration to a strictly-later, unique 20260707T130000 so it orders cleanly last. It touches only the ru_en text-search config (different tables), so running it after the develop migrations is order-independent and safe. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>