Add key monitor and live trade toggles to instance nav display prefs.

Defaults stay on; users can hide them like other top-bar tabs.

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

lib/instance/instance_display_prefs_lib.py

@@ -9,6 +9,8 @@ DISPLAY_RUNTIME_PREFIX = "display."
 
 DEFAULT_INSTANCE_DISPLAY: dict[str, bool] = {
     "show_nav_dashboard": False,
+    "show_nav_key_monitor": True,
+    "show_nav_trade": True,
     "show_nav_strategy": True,
     "show_nav_strategy_records": True,
     "show_nav_records": True,
@@ -28,6 +30,8 @@ DEFAULT_INSTANCE_DISPLAY: dict[str, bool] = {
 
 DISPLAY_LABELS: dict[str, str] = {
     "show_nav_dashboard": "数据看板",
+    "show_nav_key_monitor": "关键位监控",
+    "show_nav_trade": "实盘下单",
     "show_nav_strategy": "策略交易",
     "show_nav_strategy_records": "策略交易记录",
     "show_nav_records": "交易记录与复盘",
@@ -47,6 +51,8 @@ DISPLAY_LABELS: dict[str, str] = {
 
 NAV_TAB_ALLOWED: dict[str, str] = {
     "dashboard": "show_nav_dashboard",
+    "key_monitor": "show_nav_key_monitor",
+    "trade": "show_nav_trade",
     "strategy": "show_nav_strategy",
     "strategy_records": "show_nav_strategy_records",
     "records": "show_nav_records",
@@ -110,6 +116,8 @@ def tab_allowed(tab: str, display: Optional[dict[str, bool]] = None) -> bool:
 def display_meta_for_ui() -> list[dict[str, Any]]:
     nav_keys = [
         "show_nav_dashboard",
+        "show_nav_key_monitor",
+        "show_nav_trade",
         "show_nav_strategy",
         "show_nav_strategy_records",
         "show_nav_records",