feat: upload alarm snapshots to webhook payloads

tests/test_manage_api.py

@@ -392,6 +392,11 @@ class ManageApiTests(unittest.TestCase):
                 {
                     "case_sink": {"path": "logs/cases.jsonl"},
                     "webhook_retry_sink": {"path": "logs/webhook_retry.jsonl"},
+                    "alarm_snapshot_upload": {
+                        "enabled": True,
+                        "service_url": "https://ota.zhengxinshipin.com",
+                        "secret": "change-me-in-production",
+                    },
                     "webhooks": {
                         "enabled": True,
                         "event_url": "https://example.com/events",
@@ -406,6 +411,9 @@ class ManageApiTests(unittest.TestCase):
 
         self.assertEqual(payload["case_sink"]["path"], str((root / "logs" / "cases.jsonl").resolve()))
         self.assertEqual(payload["webhook_retry_sink"]["path"], str((root / "logs" / "webhook_retry.jsonl").resolve()))
+        self.assertTrue(payload["alarm_snapshot_upload"]["enabled"])
+        self.assertEqual(payload["alarm_snapshot_upload"]["service_url"], "https://ota.zhengxinshipin.com")
+        self.assertNotIn("secret", payload["alarm_snapshot_upload"])
         self.assertTrue(payload["webhooks"]["enabled"])
         self.assertEqual(payload["webhooks"]["retry_max_attempts"], 4)
         self.assertNotIn("callback_token", payload["webhooks"])