refactor(i18n): U39 残余 JSX 属性/模板字面量中文清零 — 14 处→0

10 文件修复:
- DualLineChart: subtitle 接收/发送→i18n.t(monitor.lbl.receiveSend)
- NetworkTab: 5处 unit="个"→t(common.unitCount)
- FDUsageCard: subtitle 当前→t(monitor.lbl.currentFDUsage)
- NamespaceOverviewPage: subtitle 命名空间概览→i18n.t(k8s.nsOverview.subtitle)
- NamespaceManagementPage: subtitle 资源配额→i18n.t(k8s.nsMgmt.quotaSubtitle)
- CreateHPADialog: title+text 命名空间→i18n.t(k8s.hpa.targetInfo)
- LogFieldSidebar: title 个值→i18n.t(common.fieldValues)
- LiveMonitorDialog: title 全屏/退出全屏→t(common.fullscreen/exitFullscreen)
- ExecutionHistoryDialog: title 成功/失败→t(task.execHistory.successFail)
- LdapSettingsTab: className 成功检查→ldapTestSuccess boolean 状态

新增 11 翻译键 (common.unitCount/fieldValues/exitFullscreen/fullscreen +
monitor.lbl.receiveSend/currentFDUsage + k8s.nsOverview.subtitle/nsMgmt.quotaSubtitle/hpa.targetInfo +
task.execHistory.successFail), 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

frontend/src/locales/en-US.json

@@ -621,7 +621,9 @@
     "currentValue": "current value",
     "memberCount": "{{count}} members",
     "fillIfMultiContainer": "(required for multi-container)",
-    "confirmDeleteType": "Delete {{type}} \"{{name}}\"?"
+    "confirmDeleteType": "Delete {{type}} \"{{name}}\"?",
+    "unitCount": "",
+    "fieldValues": "{{count}} values"
   },
   "menu": {
     "aiAgentCli": "Agent CLI",
@@ -3031,7 +3033,8 @@
       "maxReplicas": "Max Replicas",
       "cpuTarget": "CPU Target (%)",
       "memTarget": "Memory Target (%)",
-      "targetCPU": "Target CPU Utilization"
+      "targetCPU": "Target CPU Utilization",
+      "targetInfo": "Deployment: {{deploy}} · Namespace: {{ns}}"
     },
     "hpaCronHpa": {
       "currentReplicas": "Current replicas:",
@@ -3148,7 +3151,8 @@
       "searchPlaceholder": "Search namespaces...",
       "title": "Namespace Management",
       "quotaLimit": "Quota Limits",
-      "nameExample": "e.g. my-app"
+      "nameExample": "e.g. my-app",
+      "quotaSubtitle": "{{code}} · Resource Quotas & Lifecycle"
     },
     "nsOverview": {
       "workloadReplicas": "Workload replica management",
@@ -3159,7 +3163,8 @@
       "configMaps": "Configuration maps",
       "secrets": "Secrets & credentials",
       "hpaStrategy": "Horizontal autoscaling strategy",
-      "loadingStats": "Loading resource statistics..."
+      "loadingStats": "Loading resource statistics...",
+      "subtitle": "{{code}} · Namespace Overview"
     },
     "nsResource": {
       "deployDesc": "Deployment workload status",
@@ -4370,7 +4375,9 @@
       "siteRequestTimeout": "Request Timeout",
       "siteConnFailed": "Connection Failed",
       "noProbeHint": "No health probes. Click \"{{action}}\" to create one.",
-      "searchFields": "Search fields"
+      "searchFields": "Search fields",
+      "receiveSend": "RX {{rx}} · TX {{tx}}",
+      "currentFDUsage": "Current {{pct}}%"
     },
     "logAlertBell": {
       "linked": "Alert Policy Linked",
@@ -5329,7 +5336,8 @@
       "copied": "Copied to clipboard",
       "recentTrend": "Last 7 days trends and execution logs (latest 100)",
       "noRecords": "No execution records",
-      "last7days": "Last 7 days"
+      "last7days": "Last 7 days",
+      "successFail": "{{label}}: Success {{success}} / Failed {{failed}}"
     },
     "remoteExec": {
       "subtitle": "Batch execute commands / upload files via native SSH",
@@ -7663,7 +7671,11 @@
     "userTitle": "Title",
     "userTitleField": "User Information",
     "users": "Users",
-    "validUntil": "Valid Until"
+    "validUntil": "Valid Until",
+    "liveMonitor": {
+      "exitFullscreen": "Exit Fullscreen",
+      "fullscreen": "Fullscreen"
+    }
   },
   "aiops": {
     "activeCount": "{{count}} active",
@@ -8541,5 +8553,8 @@
     "oneDarkDesc": "Atom warm gray IDE, purple-green syntax",
     "system": "Follow System",
     "tokyoNightDesc": "Tokyo neon deep blue-purple, VS Code popular"
+  },
+  "monitor.hostMonitorPanel": {
+    "unitCount": ""
   }
 }

frontend/src/locales/zh-CN.json

@@ -621,7 +621,9 @@
     "currentValue": "当前值",
     "memberCount": "{{count}} 位成员",
     "fillIfMultiContainer": "(多容器时填写)",
-    "confirmDeleteType": "确认删除 {{type}} \"{{name}}\"？"
+    "confirmDeleteType": "确认删除 {{type}} \"{{name}}\"？",
+    "unitCount": "个",
+    "fieldValues": "{{count}} 个值"
   },
   "menu": {
     "aiAgentCli": "Agent CLI",
@@ -3031,7 +3033,8 @@
       "maxReplicas": "最大副本数",
       "cpuTarget": "CPU 目标 (%)",
       "memTarget": "内存目标 (%)",
-      "targetCPU": "目标 CPU 使用率"
+      "targetCPU": "目标 CPU 使用率",
+      "targetInfo": "Deployment: {{deploy}} · 命名空间: {{ns}}"
     },
     "hpaCronHpa": {
       "currentReplicas": "当前副本:",
@@ -3148,7 +3151,8 @@
       "searchPlaceholder": "搜索命名空间...",
       "title": "命名空间管理",
       "quotaLimit": "配额限制",
-      "nameExample": "例如: my-app"
+      "nameExample": "例如: my-app",
+      "quotaSubtitle": "{{code}} · 资源配额与生命周期管理"
     },
     "nsOverview": {
       "workloadReplicas": "工作负载副本管理",
@@ -3159,7 +3163,8 @@
       "configMaps": "配置字典",
       "secrets": "密钥与凭证",
       "hpaStrategy": "水平自动伸缩策略",
-      "loadingStats": "加载资源统计..."
+      "loadingStats": "加载资源统计...",
+      "subtitle": "{{code}} · 命名空间概览"
     },
     "nsResource": {
       "deployDesc": "Deployment 工作负载运行状态",
@@ -4370,7 +4375,9 @@
       "siteRequestTimeout": "请求超时",
       "siteConnFailed": "连接失败",
       "noProbeHint": "暂无健康探针，点击「{{action}}」创建",
-      "searchFields": "搜索字段"
+      "searchFields": "搜索字段",
+      "receiveSend": "接收 {{rx}} · 发送 {{tx}}",
+      "currentFDUsage": "当前 {{pct}}%"
     },
     "logAlertBell": {
       "linked": "已关联告警策略",
@@ -5329,7 +5336,8 @@
       "copied": "已复制到剪贴板",
       "recentTrend": "近 7 天趋势与执行日志（最近 100 条）",
       "noRecords": "暂无执行记录",
-      "last7days": "最近 7 天"
+      "last7days": "最近 7 天",
+      "successFail": "{{label}}: 成功 {{success}} / 失败 {{failed}}"
     },
     "remoteExec": {
       "subtitle": "关联主机后批量执行命令 / 上传文件（Go-native SSH）",
@@ -7663,7 +7671,11 @@
     "userTitle": "职位",
     "userTitleField": "用户信息",
     "users": "用户管理",
-    "validUntil": "有效至"
+    "validUntil": "有效至",
+    "liveMonitor": {
+      "exitFullscreen": "退出全屏",
+      "fullscreen": "全屏"
+    }
   },
   "aiops": {
     "activeCount": "{{count}} 个活跃",
@@ -8541,5 +8553,8 @@
     "oneDarkDesc": "Atom 暖灰 IDE，紫绿语法渐变",
     "system": "跟随系统",
     "tokyoNightDesc": "东京霓虹深蓝紫，VS Code 热门"
+  },
+  "monitor.hostMonitorPanel": {
+    "unitCount": "个"
   }
 }