feat(i18n): U46 残余UI硬编码中文清零 — 6文件12处→0 (UserFormDialog/CredentialManager/RdpAuditViewer/LiveMonitorDialog/ServerFileBrowser/context-loaders) +17翻译键 zh/en 8085→8102对齐

frontend/src/locales/en-US.json

@@ -665,7 +665,9 @@
     "manageAll": "Manage All",
     "createNew": "Create New",
     "saveSuccess": "Saved successfully",
-    "daysSuffix": "days"
+    "daysSuffix": "days",
+    "show": "Show",
+    "dirNamePrompt": "Enter directory name:"
   },
   "menu": {
     "aiAgentCli": "Agent CLI",
@@ -7996,7 +7998,11 @@
     },
     "role": {
       "aiopsGroup": "AIOps Intelligence"
-    }
+    },
+    "createUser": "Create User",
+    "rdpFrameError": "RDP recording frame decode failed",
+    "rdpHistoryReplayId": "RDP History Replay #{{id}}",
+    "connectTimeoutActive": "Connection timeout — please ensure you are logged in with an active session"
   },
   "aiops": {
     "activeCount": "{{count}} active",
@@ -8756,6 +8762,19 @@
       "defaultImpactWarning": "This alert requires attention. Continued deterioration may affect system stability.",
       "defaultRecDashboard": "Check the monitoring dashboard for {{target}} to confirm metric trends",
       "defaultEvent": "Alert event {{id}}"
+    },
+    "ctx": {
+      "alertSummary": "Total {{total}} alerts ({{firing}} firing), top {{shown}}:",
+      "alertLine": "{{i}}. [{{severity}}|{{status}}] {{name}} → target:{{target}} value:{{value}} time:{{time}}",
+      "metricLine": "{{i}}. {{host}} | CPU:{{cpu}}% | MEM:{{mem}}% ({{used}}/{{total}}GB) | Cores:{{cores}} | Report:{{time}}",
+      "highLoadHosts": "⚠️ {{count}} high-load hosts: {{hosts}}",
+      "agentMetricsSummary": "Agent-monitored {{count}} hosts real-time metrics:",
+      "platformOverview": "Platform overview: Servers:{{servers}}(online {{online}}) | K8s clusters:{{clusters}} | Alerts:{{alerts}} | Unresolved agent alerts:{{unresolved}}",
+      "highLoadAssets": "High-load assets:",
+      "recentAlerts": "Recent alerts:",
+      "recentReleases": "Recent releases:",
+      "overviewFallback": "Servers:{{servers}}(running {{running}}) | K8s clusters:{{clusters}} Nodes:{{nodes}} Pods:{{pods}} | Alerts:{{alerts}}(firing {{firing}}) | Pipelines:{{pipelines}}(success {{rate}}%) | Monthly cost:¥{{cost}}",
+      "noAgentData": "(No Agent data currently, monitoring Agent may not be deployed)"
     }
   },
   "breadcrumb": {