i18n: improve Chinese translations (#22148)

src/lib/i18n/locales/zh-TW/translation.json

@@ -872,7 +872,7 @@
 	"File Context": "檔案上下文",
 	"File deleted successfully.": "檔案已成功刪除。",
 	"File Mode": "檔案模式",
-	"File name": "",
+	"File name": "檔案名稱",
 	"File not found.": "未找到檔案。",
 	"File removed successfully.": "成功移除檔案。",
 	"File size should not exceed {{maxSize}} MB.": "檔案大小不應超過 {{maxSize}} MB。",
@@ -1265,7 +1265,7 @@
 	"New": "最新",
 	"New Button": "新按鈕",
 	"New Chat": "新增對話",
-	"New File": "",
+	"New File": "新增檔案",
 	"New Folder": "新增資料夾",
 	"New Function": "新增函式",
 	"New Group": "新增權限群組",