fix: synchronize runtime locales and harden online updates

Translate UI, scheduler, validation, preload and maintenance messages dynamically, and propagate locale changes between workers. Harden update checks, downloads and terminal states, verify Debian pnpm, and ignore generated test artifacts.

back/shared/runCron.ts

@@ -1,3 +1,4 @@
+import { t } from './i18n';
 import { spawn } from 'cross-spawn';
 import taskLimit from './pLimit';
 import Logger from '../loaders/logger';
@@ -37,7 +38,9 @@ export function runCron(
             existingCron.status === CrontabStatus.queued)
         ) {
           Logger.info(
-            `[schedule][停止已运行任务] 任务ID: ${cron.id}, PID: ${existingCron.pid}`,
+            t('[schedule][停止已运行任务] 任务ID: %s, PID: %s'),
+            cron.id,
+            existingCron.pid,
           );
           await killTask(existingCron.pid, true);
           // Mark old running instances as stopped
@@ -59,7 +62,9 @@ export function runCron(
         }
       } catch (error) {
         Logger.error(
-          `[schedule][检查已运行任务失败] 任务ID: ${cron.id}, 错误: ${error}`,
+          t('[schedule][检查已运行任务失败] 任务ID: %s, 错误: %s'),
+          cron.id,
+          error,
         );
         throw error;
       }
@@ -67,17 +72,18 @@ export function runCron(
       // In particular, invalidation can happen while stopping a previous run.
       if (!isCurrent()) return;
       Logger.info(
-        `[schedule][开始执行任务] 参数 ${JSON.stringify({
+        t('[schedule][开始执行任务] 参数 %s'),
+        JSON.stringify({
           ...cron,
           command: cmd,
-        })}`,
+        }),
       );
       const cp = spawn(cmd, { shell: '/bin/bash' });
 
       const { completed } = observeChildProcess(cp, {
         onStderr: async (message) => {
           Logger.info(
-            '[schedule][任务标准错误] 命令: %s, 信息: %s',
+            t('[schedule][任务标准错误] 命令: %s, 信息: %s'),
             cmd,
             message,
           );
@@ -86,20 +92,20 @@ export function runCron(
       const result = await completed;
       if (result.error) {
         Logger.error(
-          '[schedule][执行任务失败] 命令: %s, 错误: %s',
+          t('[schedule][执行任务失败] 命令: %s, 错误: %s'),
           cmd,
           result.error.message,
         );
       }
       Logger.info(
-        '[schedule][执行任务结束] 任务ID: %s, 退出码: %j',
+        t('[schedule][执行任务结束] 任务ID: %s, 退出码: %j'),
         cron.id,
         result.code,
       );
       return { ...cron, command: cmd, pid: cp.pid, ...result } as any;
     } catch (error) {
       Logger.error(
-        '[schedule][创建任务失败] 命令: %s, 错误: %s',
+        t('[schedule][创建任务失败] 命令: %s, 错误: %s'),
         cmd,
         asError(error).message,
       );