refactor(i18n): U41 残余硬编码中文清零 — 工具函数+审计RDP标签+AIOps分析+Monitor残余+审批选项

18 文件 ~35 处 UI 硬编码中文→t()/i18n.t() 调用:
- agent-utils.ts timeAgo() 秒前/分钟前/小时前
- utils.ts formatDistanceToNow() 分钟前/小时前/天前
- request.ts 响应解析失败错误消息
- ActiveSessionsPanel/HistorySessionsPanel RDP 在线/历史会话标签
- MetricsExplorer 清除/已选/最近1小时
- HostMonitor 当前主机 subtitle
- AIAnalysisResult 证据链 (新增 useTranslation hook)
- capacity-predict.ts 容量预测摘要模板
- ApprovalResourcePage 阿里云/腾讯云/华为云
- ApprovalPermissionPage 堡垒机
- site-monitor/helpers.ts 频率/时间/证书天数格式化
- site-monitor/analytics.ts 证书剩余/检查失败/延迟波动事件
- middleware-monitor MwTargetChartsPanel/MwTrendChart/helpers.ts
- snmp-monitor SnmpMetricTrendChart/SnmpDeviceChartsPanel
- host-monitor/utils.ts 图表点数标签 + PortPolicyDialog 系统进程说明

新增 34 翻译键 (common.duration.secAgo/hourAgo/dayAgo + common.selected/
responseParseError/rdpActiveSessions/rdpHistorySessions/rdpSessionCount/
evidenceChain/last1Hour/currentHost + monitor.lbl 10键 + monitor.siteMonitor
8键 + approval.provider 3键 + approval.permType 1键 +
monitor.portPolicyDialog.systemProcessDesc + aiops.capacity.summary)

zh/en 7813→7847 对齐; tsc -b=0, npm build✓ (17.31s), ESLint=0/43/any=0,
go build=0, 17/17 测试通过

ROADMAP.md

@@ -528,6 +528,7 @@ services/api.ts (1324L)
 | U38 | i18n phantom CTK 清理 — 模板字面量 + JSX 属性残余中文清零（13 文件 16 处→0: LogsHeader "行"suffix + analyzerHelpers "当前值" + DeploymentEditStorage 2 toast description + WorkloadViewPage 2 toast description + ServerFileBrowser confirm + LogDatasourcePage toast + LogAlertsPanel confirm + DeployTargetFields JSX hint + UserGroupsManager 3 处 confirm/desc + BuildNodesManager JSX "(可选)" + useLdapManagement confirm — 新增 14 语义化翻译键 (common.lineSuffix/currentValue/memberCount/fillIfMultiContainer/confirmDeleteType + k8s.editStorage.*Desc + k8s.workloadView.restartSentDesc + k8s.workloads.scaleSuccessDesc + aiops.reachable + monitor.deleteRuleConfirmDesc + deploy.rbac.deleteGroupDesc + pipeline.removeMemberDesc + system.ldapMgmt.deleteEntryDesc)，zh/en 7737→7751 +14 对齐；tsc -b=0, npm build✓ (16.86s), ESLint=0/43/any=0, go build=0, 17/17 测试通过） | P3 | **done** |
 | U39 | 残余 JSX 属性/模板字面量中文清零（10 文件 14 处→0: DualLineChart subtitle 接收/发送 + NetworkTab 5处 unit="个" + FDUsageCard subtitle 当前 + NamespaceOverviewPage/NamespaceManagementPage subtitle + CreateHPADialog title+text 命名空间 + LogFieldSidebar title 个值 + LiveMonitorDialog title 全屏/退出全屏 + ExecutionHistoryDialog title 成功/失败 + LdapSettingsTab className 成功检查→ldapTestSuccess boolean 状态替代字符串匹配 — 新增 11 翻译键, zh/en 7751→7762 对齐；tsc -b=0, npm build✓ (16.94s), ESLint=0/0/any=0, go build=0, 17/17 测试通过） | P3 | **done** |
 | U40 | Monitor + Agent 子组件残余硬编码中文 i18n 补全（14 文件 ~50 处→0: ContextSwitchCard CTX/IRQ/次 + ProcessTable agentWaitData/cpuUsagePercent + FDUsageCard fdHandles + PortMonitorTab 黑名单/白名单/策略配置/暂无端口数据 + PortPolicyDialog 白名单全量上报/黑名单仅上报选中/端口列表/逗号分隔/白名单无需配置/已输入端口 + HostTimeRangePicker 时间范围/自定义/取消/应用 + DualLineChart 接收/发送 (i18n.t→useTranslation hook) + ZoomableAreaChart 暂无数据 + SiteResultsPanel 选择任务/次/可用率/立即拨测/SSL证书预警/到期/剩余/阈值/天 + MiddlewareMonitor Redis单机集群/上次更新/添加平台默认/暂无实例 + SiteMonitor subtitle + SNMPMonitor 标题/采集间隔/IP地址/OID模板/SNMP版本/确认/暂无设备/采集指标/暂无指标 + HealthProbeSection TCP目标地址/TCP端口 + AgentAlerts Agent告警/刷新/未恢复/已恢复/恢复/新建规则/创建第一条规则 — 新增 monitor.lbl 46 语义化翻译键 + agent.alerts 6 键, zh/en 7762→7814 对齐；tsc -b=0, npm build✓ (16.88s), ESLint=0/43/any=0, go build=0, 17/17 测试通过） | P3 | **done** |
+| U41 | i18n 残余硬编码中文清零 — 工具函数 + 审计RDP标签 + AIOps分析 + Monitor残余 + 审批选项（18 文件 ~35 处→0: agent-utils.ts timeAgo 秒前/分钟前/小时前 + utils.ts formatDistanceToNow 分钟前/小时前/天前 + request.ts 响应解析失败 + ActiveSessionsPanel RDP在线会话 + HistorySessionsPanel RDP历史会话/RDP会话共N条 + MetricsExplorer 清除/已选/最近1小时 + HostMonitor 当前主机 + AIAnalysisResult 证据链(useTranslation hook) + capacity-predict.ts 容量预测摘要模板 + ApprovalResourcePage 阿里云/腾讯云/华为云 + ApprovalPermissionPage 堡垒机 + site-monitor/helpers.ts 推荐频率/秒/分钟/小时/天 + site-monitor/analytics.ts 证书剩余/失败/延迟波动 + middleware-monitor/MwTargetChartsPanel 选择实例/已用/集群节点/慢查询 + MwTrendChart 暂无趋势数据 + middleware-monitor/helpers.ts 相对时间 + snmp-monitor/SnmpMetricTrendChart 暂无趋势数据等待采集 + SnmpDeviceChartsPanel 点击设备/可观测/刷新/暂无指标 + host-monitor/utils.ts 图表点数 + PortPolicyDialog 系统进程端口说明 — 新增 common.duration.secAgo/hourAgo/dayAgo + common.selected/responseParseError/rdpActiveSessions/rdpHistorySessions/rdpSessionCount/evidenceChain/last1Hour/currentHost + monitor.lbl 10键 + monitor.siteMonitor 8键 + approval.provider 3键 + approval.permType 1键 + monitor.portPolicyDialog.systemProcessDesc + aiops.capacity.summary 共 34 翻译键, zh/en 7813→7847 对齐；tsc -b=0, npm build✓ (17.31s), ESLint=0/43/any=0, go build=0, 17/17 测试通过） | P3 | **done** |
 | U37 | 全量 JSX 文本节点硬编码中文清零（65 文件 151 处→0: MiddlewareMonitor/SiteMonitor/SNMPMonitor/HealthProbeSection/ContextSwitchCard/ProcessTable/PortMonitorTab/MwTargetChartsPanel/MiddlewareDialog/ChartRangeHint/SnmpDeviceChartsPanel/AlertRulesTab/LogClusterPanel/LogDatasourcePage/LogQueryToolbar/LogAlertsPanel/PrometheusDatasourceManager/PodMetricsPage/CapacityPage/NamespaceManagementPage/NamespaceResourcePage/DeploymentEditService/EventsPage/DeploymentDetail/ClusterOverviewPage/DeploymentEditContainers/DeploymentEditStorage/WorkloadViewPage/BottomStatusBar/UpdateStrategySelectorCards/PodInstancesTable/shared-components/UpdateStrategyCard/TolerationsCard/HostSettingsCard/IngressListItem/ServiceListItem/ServiceCreateForm/IngressCreateForm/CreateHPADialog/DeployCredentials/DeployRBAC/UserGroupsManager/BuildNodesManager/DeployTargetFields/PipelineCreateDialog/CredFormDialog/WorkspaceTermDialog/AgentAlerts/AgentRuleDialog/LiveMonitorDialog/RoleFormDialog/CronJobViewDialog/TerminalOutput/AIAnalysisResult/AIPredictiveAnalytics/PredictiveCostTab/PredictiveCapacityTab/ActiveSessionsPanel/HistorySessionsPanel/TerminalDialog/ServerFileBrowser/PodFileBrowser/SiteResultsPanel/SiteProtocolPieChart — 151 JSX 文本节点中文全部替换为 t()/i18n.t() 调用；新增 common.* 98 翻译键 (selectedCount/itemsCount/newValue/namespaceLabel/containerLabel/replicasLabel/minReplicas/maxReplicas/createNamespace/noNamespace/unknownResource/exportYaml/loadTrend/loadCapacity/predicted/threshold/hostSettings/addVolume/addMount/createService/createIngress/editAction/updateStrategy/selectAndLabel/historyVersion/fileBrowser/scale/back/createHpa/allNamespaces/certLabel/observable/deviceList/addDevice/addMonitor/collectNow/addTask/addProbe/restoreFull/contextSwitch/processTop/listenPorts/terminalRealtime/auditWebssh/buildTerminal/fileBrowse/newDir/loadDeployment/notLinked/selectedPerms/none/hasLabel/deleteNamespace/deleteNamespaceWarn/allResources/notFoundDeploy/nodeList/fileLabel/addCustom/newInstanceService/newInstanceIngress/totalContainers/workContainers/loadingEllipsis/volumeClaimTemplates/containerTemplate/passwordOptional/updated/page/perPage/clusterMode/totalLogs/countLabel/percentage/queryTime/addDatasource/newPermission/newEnv/envLabel/displayName/newUserGroup/auditTrace/predictValue/confidence/predictMonthEnd/noCapacityData/securityMode/standardRdp/domainLabel/noRdpActive/noRdpHistory/buffer/matched/podLogs/createHpaTitle/password/events/total)；37 文件已有 import i18n→i18n.t() 模式, 2 文件新增 import i18n；zh/en 7640→3526 namespace-flat +98 键对齐；tsc -b=0, npm build✓ (17.96s), ESLint=0/43/any=0, go build=0, 17/17 测试通过） | P3 | **done** |
 
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