fix(frontend): 状态文本国际化和错误处理修复

- AccountStatusIndicator: 状态文本使用 i18n
- CreateAccountModal: TypeScript 类型修复
- TempUnschedStatusModal: 错误处理改进

frontend/src/components/account/CreateAccountModal.vue

@@ -2460,7 +2460,7 @@ const handleCookieAuth = async (sessionKey: string) => {
         const accountName = keys.length > 1 ? `${form.name} #${i + 1}` : form.name
 
         // Merge interceptWarmupRequests into credentials
-        const credentials = {
+        const credentials: Record<string, unknown> = {
           ...tokenInfo,
           ...(interceptWarmupRequests.value ? { intercept_warmup_requests: true } : {})
         }