fix: Sentinel 改用前端轮询替代 SSE (解决 EventSource 认证问题)

SSE 跨 panel_auth 认证层不可靠 → 改用 setInterval 每 2s fetch /sentinel/api/nodes

Co-Authored-By: Claude <noreply@anthropic.com>

config/permissions/pending_requests.json

@@ -152,5 +152,27 @@
       "framework.command.execute"
     ],
     "timestamp": 26497.118727235
+  },
+  "d030c615": {
+    "plugin_name": "example_plugin",
+    "permissions": [
+      "plugin.example.read",
+      "plugin.example.write",
+      "plugin.example.execute",
+      "framework.event.subscribe",
+      "framework.command.execute"
+    ],
+    "timestamp": 26605.864670631
+  },
+  "fe466e0e": {
+    "plugin_name": "sentinel",
+    "permissions": [
+      "plugin.sentinel.read",
+      "plugin.sentinel.write",
+      "plugin.network.access",
+      "framework.event.subscribe",
+      "framework.command.execute"
+    ],
+    "timestamp": 26605.866739485
   }
 }

config/plugins/commands.yaml

@@ -101,7 +101,7 @@ commands:
     permissions:
     - framework.command.test
     source: internal
-last_updated: 26497.09846161
+last_updated: 26605.852289433
 plugin_commands:
   example_plugin:
     echo: *id001

config/services/network_routes.yaml

@@ -1,5 +1,5 @@
 http_port: 4200
-last_updated: 26497.116694526
+last_updated: 26605.865204328
 plugin_routes:
   example_plugin:
   - methods: