总览与客户端实例按 sim 在上 live 在下排序，实例表增加模式列。

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/bridge_client_lib.py

@@ -302,6 +302,8 @@ def fetch_client_version(inst: dict[str, Any]) -> dict[str, Any]:
         "short_sha": "",
         "branch": "",
         "dirty": False,
+        "mode": "",
+        "mode_label": "",
         "msg": "",
         "instance_id": inst.get("id"),
         "instance_name": inst.get("name"),
@@ -320,7 +322,7 @@ def fetch_client_version(inst: dict[str, Any]) -> dict[str, Any]:
         if data is None:
             out["msg"] = err or f"HTTP {r.status_code}"
             return out
-        for key in ("sha", "short_sha", "branch", "dirty", "msg", "repo"):
+        for key in ("sha", "short_sha", "branch", "dirty", "msg", "repo", "mode", "mode_label"):
             if key in data:
                 out[key] = data.get(key)
         out["ok"] = bool(data.get("ok")) and r.status_code == 200