完善 MCS 桌面代理与开炼机动作同步，修复原料相关菜单权限，桌面端新增上辅机 MES 菜单。

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

yy-admin-master/YY.Admin.Services/Service/Config/SysConfigService.cs

@@ -27,7 +27,37 @@ namespace YY.Admin.Services.Service.Config
                 _sysCacheService.Set($"{CacheConst.KeyConfig}{code}", value);
             }
             if (string.IsNullOrWhiteSpace(value)) return default;
-            return (T)Convert.ChangeType(value, typeof(T));
+
+            // bool：Convert.ChangeType 对 "1"/"Y" 等会抛异常，统一稳健解析
+            var targetType = Nullable.GetUnderlyingType(typeof(T)) ?? typeof(T);
+            if (targetType == typeof(bool))
+            {
+                var b = ParseConfigBool(value);
+                return (T)(object)b;
+            }
+
+            return (T)Convert.ChangeType(value, targetType);
+        }
+
+        private static bool ParseConfigBool(string value)
+        {
+            if (bool.TryParse(value, out var b))
+                return b;
+            switch (value.Trim().ToLowerInvariant())
+            {
+                case "1":
+                case "y":
+                case "yes":
+                case "on":
+                    return true;
+                case "0":
+                case "n":
+                case "no":
+                case "off":
+                    return false;
+                default:
+                    return false;
+            }
         }
 
         /// <inheritdoc />