add medal bonus addition

resources/lang/en/bonus.php

@@ -20,5 +20,6 @@ return [
         'basic' => 'Basic reward',
         'harem_addition' => 'Harem addition',
         'official_addition' => 'Official addition',
+        'medal_addition' => 'Medal addition',
     ],
 ];

resources/lang/en/medal.php

@@ -26,6 +26,8 @@ return [
         'inventory_help' => 'Leave blank without restriction',
         'sale_begin_end_time' => 'Available for sale',
         'users_count' => 'Sold counts',
+        'bonus_addition_factor' => 'Bonus addition factor',
+        'bonus_addition_factor_help' => 'For example: 0.01 means 1% addition, leave blank no addition',
     ],
     'buy_already' => 'Already buy',
     'buy_btn' => 'Buy',

resources/lang/zh_CN/bonus.php

@@ -20,5 +20,6 @@ return [
         'basic' => '基本奖励',
         'harem_addition' => '后宫加成',
         'official_addition' => '官种加成',
+        'medal_addition' => '勋章加成',
     ],
 ];

resources/lang/zh_CN/medal.php

@@ -26,6 +26,8 @@ return [
         'inventory_help' => '留空表示无限',
         'sale_begin_end_time' => '可购买时间',
         'users_count' => '已售数量',
+        'bonus_addition_factor' => '魔力加成系数',
+        'bonus_addition_factor_help' => '如：0.01 表示 1% 的加成，留空无加成',
     ],
     'buy_already' => '已经购买',
     'buy_btn' => '购买',

resources/lang/zh_TW/bonus.php

@@ -20,5 +20,6 @@ return [
         'basic' => '基本獎勵',
         'harem_addition' => '後宮加成',
         'official_addition' => '官種加成',
+        'medal_addition' => '勛章加成',
     ],
 ];

resources/lang/zh_TW/medal.php

@@ -26,6 +26,8 @@ return [
         'inventory_help' => '留空表示無限',
         'sale_begin_end_time' => '可購買時間',
         'users_count' => '已售數量',
+        'bonus_addition_factor' => '魔力加成系數',
+        'bonus_addition_factor_help' => '如：0.01 表示 1% 的加成，留空無加成',
     ],
     'buy_already' => '已經購買',
     'buy_btn' => '購買',