更新 API 路由，添加获取所有代理、心跳、锁和会议的端点；修改会议队列和前端请求处理；新增前端完整测试脚本。

.doc/agents/opencode-001/info.json

@@ -0,0 +1,9 @@
+{
+  "agent_id": "opencode-001",
+  "name": "OpenCode",
+  "role": "reviewer",
+  "model": "opencode-v1",
+  "description": "OpenCode - reviewer",
+  "created_at": "2026-03-09T18:23:34.314235",
+  "status": "idle"
+}

.doc/agents/opencode-001/state.json

@@ -0,0 +1,7 @@
+{
+  "agent_id": "opencode-001",
+  "current_task": "",
+  "progress": 0,
+  "working_files": [],
+  "last_update": "2026-03-09T18:23:34.317455"
+}