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.

cli/src/internal/maintenance/upgrade.ts

@@ -11,13 +11,21 @@ import { installPanelDependencies, startPanel, stopPanel } from './operator';
 // The Bash image updater and local CLI must enforce the same build provenance.
 const artifacts = require('./upgradeArtifacts.cjs') as {
   releaseBranch(env: NodeJS.ProcessEnv): string;
-  verifyUpgrade(source: string, staticRoot: string): Promise<unknown>;
+  verifyUpgrade(
+    source: string,
+    staticRoot: string,
+    env?: NodeJS.ProcessEnv,
+  ): Promise<unknown>;
   waitForHealth(
     env: NodeJS.ProcessEnv,
     timeout?: number,
     signal?: AbortSignal,
   ): Promise<void>;
-  withUpgradeLock<T>(tmp: string, operation: () => Promise<T>): Promise<T>;
+  withUpgradeLock<T>(
+    tmp: string,
+    operation: () => Promise<T>,
+    env?: NodeJS.ProcessEnv,
+  ): Promise<T>;
   stageUpgrade(options: {
     root: string;
     tmp: string;
@@ -30,6 +38,7 @@ const artifacts = require('./upgradeArtifacts.cjs') as {
   selectedUpgrade(
     tmp: string,
     branch: string,
+    env?: NodeJS.ProcessEnv,
   ): Promise<{ source: string; static: string }>;
 };
 
@@ -69,17 +78,20 @@ export async function stageUpgrade(
   context: LocalContext,
   mirror: 'github' | 'gitee',
 ): Promise<{ source: string; static: string }> {
-  return artifacts.withUpgradeLock(context.paths.dir_tmp!, () =>
-    artifacts.stageUpgrade({
-      root: context.root,
-      tmp: context.paths.dir_tmp!,
-      env: context.env,
-      mirror,
-      signal: operationSignal(),
-      run: (program, args, capture) =>
-        checkedProcess(program, args, { env: context.env, capture }),
-      install: (source) => installPanelDependencies(context, source),
-    }),
+  return artifacts.withUpgradeLock(
+    context.paths.dir_tmp!,
+    () =>
+      artifacts.stageUpgrade({
+        root: context.root,
+        tmp: context.paths.dir_tmp!,
+        env: context.env,
+        mirror,
+        signal: operationSignal(),
+        run: (program, args, capture) =>
+          checkedProcess(program, args, { env: context.env, capture }),
+        install: (source) => installPanelDependencies(context, source),
+      }),
+    context.env,
   );
 }
 
@@ -89,6 +101,7 @@ async function selectedUpgrade(
   return artifacts.selectedUpgrade(
     context.paths.dir_tmp!,
     releaseBranch(context),
+    context.env,
   );
 }
 
@@ -259,7 +272,7 @@ export async function reloadPanel(
   const staticRoot = selected.static;
   await validateTree(source, context.env);
   await validateTree(staticRoot, context.env);
-  await artifacts.verifyUpgrade(source, staticRoot);
+  await artifacts.verifyUpgrade(source, staticRoot, context.env);
   const entries = await fs.readdir(source);
   const reserved = new Set(['data', '.tmp', 'static', '.git', '.env']);
   const relativeData = path.relative(context.root, context.data);
@@ -284,15 +297,18 @@ export async function reloadPanel(
   if (selection)
     replacements.push({ source: selection.source, target: selection.target });
   try {
-    return await artifacts.withUpgradeLock(context.paths.dir_tmp!, () =>
-      replaceAndReload(context, replacements, {
-        stop: stopPanel,
-        start: async (ctx) => {
-          const service = await startPanel(ctx);
-          await artifacts.waitForHealth(ctx.env, 60000, operationSignal());
-          return service;
-        },
-      }),
+    return await artifacts.withUpgradeLock(
+      context.paths.dir_tmp!,
+      () =>
+        replaceAndReload(context, replacements, {
+          stop: stopPanel,
+          start: async (ctx) => {
+            const service = await startPanel(ctx);
+            await artifacts.waitForHealth(ctx.env, 60000, operationSignal());
+            return service;
+          },
+        }),
+      context.env,
     );
   } finally {
     if (selection)