feat: add granular user permissions (balance, subscription, promo_group, referral, send_offer)

Split users:edit into fine-grained permissions. Guard UI sections
with hasPermission checks so moderators only see what they can do.

src/locales/en.json

@@ -2618,7 +2618,12 @@
           "manage": "Manage",
           "ban": "Ban",
           "unban": "Unban",
-          "assign": "Assign"
+          "assign": "Assign",
+          "promo_group": "Promo group",
+          "balance": "Balance",
+          "subscription": "Subscription",
+          "send_offer": "Send offer",
+          "referral": "Referral %"
         },
         "toggleSection": "Toggle all {{section}} permissions",
         "selectedPermissions_one": "{{count}} permission selected",

src/locales/fa.json

@@ -2407,7 +2407,12 @@
           "manage": "مدیریت",
           "ban": "مسدود کردن",
           "unban": "رفع مسدودیت",
-          "assign": "اختصاص"
+          "assign": "اختصاص",
+          "promo_group": "گروه تبلیغاتی",
+          "balance": "موجودی",
+          "subscription": "اشتراک",
+          "send_offer": "ارسال پیشنهاد",
+          "referral": "درصد ارجاع"
         },
         "toggleSection": "تغییر وضعیت تمام مجوزهای {{section}}",
         "selectedPermissions_other": "{{count}} مجوز انتخاب شده",

src/locales/ru.json

@@ -3166,7 +3166,12 @@
           "manage": "Управление",
           "ban": "Бан",
           "unban": "Разбан",
-          "assign": "Назначение"
+          "assign": "Назначение",
+          "promo_group": "Промо-группа",
+          "balance": "Баланс",
+          "subscription": "Подписка",
+          "send_offer": "Промо-предложение",
+          "referral": "Реф. процент"
         },
         "toggleSection": "Переключить все права {{section}}",
         "selectedPermissions_one": "{{count}} разрешение выбрано",

src/locales/zh.json

@@ -2406,7 +2406,12 @@
           "manage": "管理",
           "ban": "封禁",
           "unban": "解封",
-          "assign": "分配"
+          "assign": "分配",
+          "promo_group": "促销组",
+          "balance": "余额",
+          "subscription": "订阅",
+          "send_offer": "发送优惠",
+          "referral": "推荐佣金"
         },
         "toggleSection": "切换所有 {{section}} 权限",
         "selectedPermissions_other": "已选择 {{count}} 个权限",