[增添]增添了后缀下拉菜单组件，修正了时间单位模版设置

management-panel/app/Settings/TimeSettings.php

@@ -15,6 +15,13 @@ class TimeSettings extends Settings
     // 数据存储时间
     public ?string $storage_interval;
 
+    public ?string $global_scrape_interval_unit;
+    public ?string $node_exporter_scrape_interval_unit;
+    public ?string $opcua_scrape_interval_unit;
+    public ?string $storage_interval_unit;
+
+
+
     public static function group(): string
     {
         return 'time';