fix(i18n): complete Simplified Chinese core and plugin translations (#1542)

* fix(i18n): complete Chinese onboarding and navigation labels

* fix(i18n): translate remaining Chinese core and plugin interfaces

* fix(i18n): translate host editor tab overflow controls

* fix(i18n): use consistent Chinese fleet terminology

* fix(i18n): localize hardcoded controls and plugin views

* fix(i18n): translate built-in homepage widget catalog

* test(homepage): follow translated timezone placeholder

* fix(i18n): translate plugin-provided homepage widgets

* fix(i18n): localize feature settings section titles

plugins/proxmox/locales/translated/zh_CN.json

@@ -1,9 +1,9 @@
 {
   "nav": {
-    "proxmoxStats": "Proxmox Stats"
+    "proxmoxStats": "Proxmox 统计"
   },
   "proxmoxStats": {
-    "tabTitle": "Proxmox Stats",
+    "tabTitle": "Proxmox 统计",
     "cpuUsage": "CPU 使用率",
     "memoryUsage": "内存使用量",
     "diskUsage": "磁盘使用率",
@@ -12,14 +12,14 @@
     "systemInfo": "系统信息",
     "guestsSummary": "客户主机",
     "storagePools": "存储池",
-    "clusterHealth": "Cluster Health",
+    "clusterHealth": "集群健康状态",
     "cpuCores_one": "{{count}} 核",
     "cpuCores_other": "{{count}} 核",
     "used": "已用",
     "total": "总计",
     "hostname": "主机名",
     "kernel": "内核",
-    "pveVersion": "PVE Version",
+    "pveVersion": "PVE 版本",
     "name": "名称",
     "status": "状态",
     "type": "类型",
@@ -28,35 +28,35 @@
     "disk": "磁盘",
     "running": "运行中",
     "stopped": "已停止",
-    "guestCounts": "{{running}}/{{total}} running",
+    "guestCounts": "{{running}}/{{total}} 正在运行",
     "inactive": "未激活",
-    "notClustered": "Standalone node (not part of a cluster)",
+    "notClustered": "独立节点（不属于集群）",
     "quorate": "达到法定节点数量",
     "notQuorate": "未达到法定节点数量",
     "nodeOnline": "在线",
     "nodeOffline": "离线",
     "noHostSelected": "未选择主机",
-    "pveshNotFound": "pvesh not found - is this a Proxmox node?",
-    "nodeDetectionFailed": "Unable to determine a valid Proxmox node name",
+    "pveshNotFound": "未找到 pvesh，此主机是否为 Proxmox 节点？",
+    "nodeDetectionFailed": "无法确定有效的 Proxmox 节点名称",
     "connecting": "连接中...",
-    "connectionFailed": "Failed to connect to Proxmox node",
+    "connectionFailed": "连接 Proxmox 节点失败",
     "refresh": "刷新",
     "searchGuests": "搜索客户主机...",
     "filterAll": "全部",
-    "filterVm": "VM",
+    "filterVm": "虚拟机",
     "filterLxc": "LXC",
-    "noGuests": "No VMs or LXC containers found on this node.",
+    "noGuests": "此节点上未找到虚拟机或 LXC 容器。",
     "noGuestsMatch": "没有符合当前筛选条件的客户主机。"
   },
   "hosts": {
     "tabProxmox": "Proxmox",
-    "enableProxmoxStats": "Enable Proxmox Stats",
+    "enableProxmoxStats": "启用 Proxmox 统计",
     "enableProxmoxStatsDesc": "显示此主机的 Proxmox 统计信息标签页，其中包含通过 SSH 收集的实时节点、客户机、存储和集群统计信息。",
-    "proxmoxStatsPollInterval": "Poll interval (seconds)",
-    "proxmoxStatsPollIntervalDesc": "Minimum 15 seconds. How often to refresh Proxmox node stats.",
+    "proxmoxStatsPollInterval": "轮询间隔（秒）",
+    "proxmoxStatsPollIntervalDesc": "Proxmox 节点统计的刷新频率，最少 15 秒。",
     "proxmoxStatsNodeOverride": "覆盖节点名称",
     "proxmoxStatsNodeOverrideDesc": "覆盖自动检测的 Proxmox 节点名称（默认情况下通过主机名检测）。",
-    "proxmoxStatsNodeOverridePlaceholder": "Auto-detected from hostname",
+    "proxmoxStatsNodeOverridePlaceholder": "根据主机名自动检测",
     "authTypeStepca": "Step CA",
     "proxmoxIntegration": "Proxmox 集成",
     "enableProxmox": "启用 Proxmox",
@@ -110,8 +110,8 @@
     "hostNotFound": "未找到主机",
     "loadingHost": "正在加载主机...",
     "none": "无",
-    "proxmoxGuestsSelected_one": "{{count}} guest, {{selected}} selected",
-    "proxmoxGuestsSelected_other": "{{count}} guests, {{selected}} selected",
+    "proxmoxGuestsSelected_one": "{{count}} 个客户机，已选 {{selected}} 个",
+    "proxmoxGuestsSelected_other": "{{count}} 个客户机，已选 {{selected}} 个",
     "proxmoxImportButton_one": "导入 {{count}} 个主机",
     "proxmoxImportButton_other": "导入 {{count}} 个主机"
   },