🐛 fix: update device limit terminology to "IP Limit" for consistency in English and Chinese locales

apps/admin/public/assets/locales/en-US/product.json

@@ -10,7 +10,7 @@
   "delete": "Delete",
   "deleteSuccess": "Delete Successful",
   "deleteWarning": "Data cannot be recovered after deletion. Please proceed with caution.",
-  "deviceLimit": "Device Limit/Unit",
+  "deviceLimit": "IP Limit",
   "edit": "Edit",
   "editSubscribe": "Edit Subscription",
   "form": {
@@ -22,7 +22,7 @@
     "deductionRatio": "Automatic/Manual Deduction Configuration",
     "deductionRatioDescription": "Used for deduction. By default, the system adopts an automatic calculation algorithm. When a manual ratio is provided, the system calculates proportions based on the time and traffic ratio, ensuring the total equals 100%.",
     "description": "Description",
-    "deviceLimit": "Device Limit",
+    "deviceLimit": "IP Limit",
     "discount": "Discount",
     "discount_price": "Discount Price",
     "discountDescription": "Set discount based on unit price",