优化时间工具

frontend/ops_vue_js/src/i18n/en.json

@@ -37,11 +37,11 @@
     "warehouse_items": "Items Overview",
     "work_order": "Work Order",
     "calendar": "Calendar",
-    "aichat": "AI Chat"
+    "aichat": "AI Assistant"
   },
   "aichat": {
-    "title": "AI Chat",
-    "subtitle": "Chat with the AI assistant using streaming responses and backend tool traces.",
+    "title": "AI Assistant",
+    "subtitle": "Chat with the AI assistant using streaming responses.",
     "empty_title": "Start an AI chat",
     "empty_hint": "Type a question and press Enter to send. Use Shift + Enter for a new line.",
     "input_placeholder": "Type a message...",

frontend/ops_vue_js/src/i18n/zh-CN.json

@@ -37,11 +37,11 @@
     "warehouse_items": "物品总览",
     "work_order": "工单",
     "calendar": "日历",
-    "aichat": "AI 对话"
+    "aichat": "AI 助手"
   },
   "aichat": {
-    "title": "AI 对话",
-    "subtitle": "通过流式响应与 AI 助手对话，可显示后端工具执行过程。",
+    "title": "AI 助手",
+    "subtitle": "通过流式响应与 AI 助手对话。",
     "empty_title": "开始一次 AI 对话",
     "empty_hint": "输入问题后按 Enter 发送，Shift + Enter 换行。",
     "input_placeholder": "输入消息...",