add bulk confirm

resources/lang/en/admin.php

@@ -67,6 +67,7 @@ return [
                 'grant_prop_form_prop' => 'Select prop',
                 'grant_prop_form_duration' => 'Duration',
                 'grant_prop_form_duration_help' => 'Unit: days. If left blank, the user has it permanently. Note: There is no time limit for Name Change Card, ignore this value.' ,
+                'confirm_bulk' => 'Bulk confirm',
             ]
         ],
         'exam_user' => [

resources/lang/zh_CN/admin.php

@@ -67,6 +67,7 @@ return [
                 'grant_prop_form_prop' => '选择道具',
                 'grant_prop_form_duration' => '有效时长',
                 'grant_prop_form_duration_help' => '单位：天。如果留空，用户永久拥有。注：改名卡没有时间限制，忽略该值。',
+                'confirm_bulk' => '批量确认',
             ]
         ],
         'exam_user' => [

resources/lang/zh_TW/admin.php

@@ -67,6 +67,7 @@ return [
                 'grant_prop_form_prop' => '選擇道具',
                 'grant_prop_form_duration' => '有效時長',
                 'grant_prop_form_duration_help' => '單位：天。如果留空，用戶永久擁有。註：改名卡沒有時間限製，忽略該值。',
+                'confirm_bulk' => '批量確認',
             ]
         ],
         'exam_user' => [