chore: update weather alert state [skip ci]

data/state.json

@@ -23,18 +23,24 @@
       "alert_type": "precipitation",
       "sent_at": "2026-03-12T00:01:03.687585",
       "forecast_hour": "2026-03-12-01"
+    },
+    "wind_gust:2026-03-12": {
+      "dedup_key": "wind_gust:2026-03-12",
+      "alert_type": "wind_gust",
+      "sent_at": "2026-03-12T08:01:04.636501",
+      "forecast_hour": "2026-03-12-10"
     }
   },
-  "last_updated": "2026-03-12T04:01:03.568945",
+  "last_updated": "2026-03-12T08:01:04.636531",
   "previous_alert_snapshots": {
-    "precipitation": {
-      "alert_type": "precipitation",
-      "extreme_value": 71.0,
-      "threshold": 60,
-      "start_time": "2026-03-12-05",
-      "end_time": "2026-03-12-08",
-      "hour_count": 4,
-      "captured_at": "2026-03-12T04:01:03.568942"
+    "wind_gust": {
+      "alert_type": "wind_gust",
+      "extreme_value": 31.1,
+      "threshold": 30,
+      "start_time": "2026-03-12-10",
+      "end_time": "2026-03-12-10",
+      "hour_count": 1,
+      "captured_at": "2026-03-12T08:01:04.636525"
     }
   },
   "last_ai_summary_sent": null