106374cca0
merge origin/main 后 coupon_claim_event(main)与 guide_video_user_seq_uq(本分支) 成两个 head,加 no-op merge 节点 d8dd2106e438 收敛为单 head。已在全新库上 alembic upgrade heads 验证整条链可应用。 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>