fix(i18n): use widely recognized developer terminology

packages/app/src/i18n/zh.ts

@@ -583,7 +583,7 @@ export const dict = {
   "dialog.usageExceeded.dontShowAgain": "不再显示",
 
   "context.breakdown.title": "上下文细分",
-  "context.breakdown.note": "输入词元的大致细分。“其他”包含工具定义和开销。",
+  "context.breakdown.note": "输入 token 的大致细分。“其他”包含工具定义和开销。",
   "context.breakdown.system": "系统",
   "context.breakdown.user": "用户",
   "context.breakdown.assistant": "助手",
@@ -598,18 +598,18 @@ export const dict = {
   "context.stats.provider": "提供商",
   "context.stats.model": "模型",
   "context.stats.limit": "上下文限制",
-  "context.stats.totalTokens": "词元总数",
+  "context.stats.totalTokens": "总 token",
   "context.stats.usage": "使用率",
-  "context.stats.inputTokens": "输入词元",
-  "context.stats.outputTokens": "输出词元",
-  "context.stats.reasoningTokens": "推理词元",
-  "context.stats.cacheTokens": "缓存词元（读/写）",
+  "context.stats.inputTokens": "输入 token",
+  "context.stats.outputTokens": "输出 token",
+  "context.stats.reasoningTokens": "推理 token",
+  "context.stats.cacheTokens": "缓存 token（读/写）",
   "context.stats.userMessages": "用户消息",
   "context.stats.assistantMessages": "助手消息",
   "context.stats.totalCost": "总成本",
   "context.stats.sessionCreated": "创建时间",
   "context.stats.lastActivity": "最后活动",
-  "context.usage.tokens": "词元数",
+  "context.usage.tokens": "Token",
   "context.usage.usage": "使用率",
   "context.usage.cost": "成本",
   "context.usage.clickToView": "点击查看上下文",