feat: 新增数据看板

common/constants.go

@@ -24,6 +24,9 @@ var ChatLink = ""
 var QuotaPerUnit = 500 * 1000.0 // $0.002 / 1K tokens
 var DisplayInCurrencyEnabled = true
 var DisplayTokenStatEnabled = true
+var DrawingEnabled = true
+var DataExportEnabled = true
+var DataExportInterval = 5 // unit: minute
 
 // Any options with "Secret", "Token" in its key won't be return by GetOptions