feat: upload alarm snapshots to webhook payloads

tests/test_config.py

@@ -128,6 +128,12 @@ zone_ids = ["1", "2", "3"]
             save_config_document(
                 path,
                 {
+                    "alarm_snapshot_upload": {
+                        "enabled": True,
+                        "service_url": "https://ota.zhengxinshipin.com",
+                        "secret": "change-me-in-production",
+                        "object_key_prefix": "cold-display/alarms",
+                    },
                     "webhooks": {
                         "enabled": True,
                         "event_url": "https://example.com/events",
@@ -146,6 +152,10 @@ zone_ids = ["1", "2", "3"]
             )
             text = path.read_text(encoding="utf-8")
 
+        self.assertIn("[alarm_snapshot_upload]", text)
+        self.assertIn('service_url = "https://ota.zhengxinshipin.com"', text)
+        self.assertIn('secret = "change-me-in-production"', text)
+        self.assertIn('object_key_prefix = "cold-display/alarms"', text)
         self.assertIn("[webhooks]", text)
         self.assertIn('event_url = "https://example.com/events"', text)
         self.assertIn('case_url = "https://example.com/cases"', text)