revert: remove device manager redesign, restore original device UI

src/locales/en.json

@@ -529,10 +529,6 @@
       "manageServers": "Server management",
       "manageServersTitle": "Server management"
     },
-    "deviceManager": {
-      "title": "Change device count",
-      "devicesLabel": "Devices"
-    },
     "serverManagement": {
       "statusLegend": "✅ — connected • ➕ — will be added (paid) • ➖ — will be disconnected",
       "discountBanner": "Your server discount: -{{percent}}%",

src/locales/fa.json

@@ -351,10 +351,6 @@
       "manageServers": "مدیریت سرورها",
       "manageServersTitle": "مدیریت سرورها"
     },
-    "deviceManager": {
-      "title": "تغییر تعداد دستگاه‌ها",
-      "devicesLabel": "دستگاه‌ها"
-    },
     "serverManagement": {
       "statusLegend": "✅ — متصل • ➕ — اضافه خواهد شد (پولی) • ➖ — قطع خواهد شد",
       "discountBanner": "تخفیف سرور شما: -{{percent}}%",

src/locales/ru.json

@@ -557,10 +557,6 @@
       "manageServers": "Управление серверами",
       "manageServersTitle": "Управление серверами"
     },
-    "deviceManager": {
-      "title": "Изменить кол-во устройств",
-      "devicesLabel": "Устройства"
-    },
     "serverManagement": {
       "statusLegend": "✅ — подключено • ➕ — будет добавлено (платно) • ➖ — будет отключено",
       "discountBanner": "Ваша скидка на серверы: -{{percent}}%",

src/locales/zh.json

@@ -351,10 +351,6 @@
       "manageServers": "服务器管理",
       "manageServersTitle": "服务器管理"
     },
-    "deviceManager": {
-      "title": "更改设备数量",
-      "devicesLabel": "设备"
-    },
     "serverManagement": {
       "statusLegend": "✅ — 已连接 • ➕ — 将添加（付费）• ➖ — 将断开",
       "discountBanner": "您的服务器折扣：-{{percent}}%",