fix(awooop): clarify legacy callback snapshot gaps

apps/api/src/services/platform_operator_service.py

@@ -582,7 +582,7 @@ def _callback_reply_audit_summary_from_row(
         next_action = "press_telegram_detail_or_history"
     elif captured > 0 and (missing > 0 or partial > 0):
         snapshot_status = "partial"
-        next_action = "press_telegram_detail_or_history_after_rollout"
+        next_action = "review_legacy_callback_snapshot_gap"
     elif partial > 0:
         snapshot_status = "partial"
         next_action = "press_telegram_detail_or_history_after_rollout"

apps/api/tests/test_awooop_operator_timeline_labels.py

@@ -680,7 +680,7 @@ def test_list_callback_replies_response_preserves_callback_evidence() -> None:
             "callback_snapshot_missing_total": 1,
             "callback_incident_total": 2,
             "snapshot_status": "partial",
-            "next_action": "press_telegram_detail_or_history_after_rollout",
+            "next_action": "review_legacy_callback_snapshot_gap",
             "latest_outbound_at": datetime(2026, 5, 18, 7, 40, 0),
             "latest_callback_at": datetime(2026, 5, 18, 7, 31, 37),
         },
@@ -777,7 +777,7 @@ def test_callback_reply_audit_summary_marks_mixed_legacy_snapshots_partial() ->
     assert summary["callback_snapshot_captured_total"] == 1
     assert summary["callback_snapshot_missing_total"] == 2
     assert summary["snapshot_status"] == "partial"
-    assert summary["next_action"] == "press_telegram_detail_or_history_after_rollout"
+    assert summary["next_action"] == "review_legacy_callback_snapshot_gap"
 
 
 @pytest.mark.asyncio

apps/web/messages/en.json

@@ -2853,6 +2853,7 @@
             "none": "No follow-up needed",
             "press_telegram_detail_or_history": "Press Telegram Detail / History once to create callback evidence",
             "press_telegram_detail_or_history_after_rollout": "Press Telegram Detail / History again to capture the new snapshot",
+            "review_legacy_callback_snapshot_gap": "New callbacks are captured; legacy missing snapshots do not need another press",
             "review_outbound_source_refs": "Review outbound source_refs gaps",
             "observed": "Wait for the next callback evidence"
           }

apps/web/messages/zh-TW.json

@@ -2854,6 +2854,7 @@
             "none": "不需補動作",
             "press_telegram_detail_or_history": "按一次 Telegram 詳情 / 歷史產生 callback evidence",
             "press_telegram_detail_or_history_after_rollout": "重新按 Telegram 詳情 / 歷史補新版 snapshot",
+            "review_legacy_callback_snapshot_gap": "新版已捕捉；舊 callback 缺 snapshot 不需重複按",
             "review_outbound_source_refs": "檢查 outbound source_refs 缺口",
             "observed": "等待下一次 callback evidence"
           }

apps/web/src/app/[locale]/awooop/runs/page.tsx

@@ -1967,6 +1967,7 @@ function CallbackReplyAuditSummaryPanel({
     nextActionRaw === "none" ||
     nextActionRaw === "press_telegram_detail_or_history" ||
     nextActionRaw === "press_telegram_detail_or_history_after_rollout" ||
+    nextActionRaw === "review_legacy_callback_snapshot_gap" ||
     nextActionRaw === "review_outbound_source_refs"
   ) ? nextActionRaw : "observed";
   const sourceRefCoverage = formatCoveragePercent(