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## 作成

LocalTicketBackend によって作成されました。

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<!-- event: decision author: hare at: 2026-07-17T18:10:00Z -->

## Decision

Created to replace the previous batch staging direction. This Ticket owns the new flat staging record schema: one candidate per staging record, with kinds `preference`, `working_assumption`, `constraint`, `decision`, `open_question`, and `lesson`.


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