优化: i18n硬编码清扫(8文件20+处中文字符串替为i18n)

- ToolCard: 已等待 → aiTool.waitTime

- ErrorBoundary: 堆栈详情 → error.stackDetails

- TopBar: 10处硬编码(tooltip+section标签+单位) → aiChat.* keys

- FileExplorer: 4处工程操作title → fileExplorer.*

- Tasks: 快捷菜单4处 → tasks.*

- EnrichmentPanel: 取消关联 → aiChat.enrichmentDismiss

- PlanProgress: 复用已有 aiChat.conflictsPending

- WorkflowDagDisplay: 删除中文fallback(已有i18n key)

- vue-tsc + vite build 通过

src/i18n/en/aiChat.ts

@@ -209,6 +209,20 @@ export default {
     // Compressed summary block label (before the system summary message when expanded)
     compressedSummaryLabel: 'Context summary',
 
+    // ── TopBar bottom context badges (tooltip + L3 full context popover labels) ──
+    viewGoals: 'View goals',
+    viewHistory: 'View history messages',
+    viewSummary: 'View context summary',
+    viewContext: 'View AI context',
+    contextSystemPrompt: 'System Prompt',
+    contextEnvironment: 'Environment',
+    contextCompressedSummary: 'Compressed Summary',
+    contextEnrichment: 'Enriched Context',
+    contextCountUnit: 'items',
+
+    // ── EnrichmentPanel ──
+    enrichmentDismiss: 'Unlink',
+
     // ── AE-2025-04 Session Trust ──
     // Auto-approval toast (same-session already approved same-kind op: same tool + same dir)
     autoApprovedToast: 'Auto-approved: {tool}({dir})',

src/i18n/en/aiTool.ts

@@ -8,6 +8,8 @@ export default {
     rejectedHint: 'User rejected this action',
     // B-260616-12: tool execution slow hint (frontend fallback, no backend cancel IPC)
     executionSlow: 'Tool "{name}" is taking longer than expected, please wait…',
+    // BUG-260624-02: approval pending duration hint (>2min orange, >5min red)
+    waitTime: '⏱ Waiting {time}',
     // UX-260616-01: tool execution failure marker (AR-6 keeps status=completed, red to distinguish from success)
     executionFailed: 'Failed',
     executionFailedHint: 'Tool execution failed, see details below',

src/i18n/en/error.ts

@@ -3,5 +3,6 @@ export default {
     title: 'Render Error',
     desc: 'This section failed to render due to an internal error. Try reloading.',
     retry: 'Retry',
+    stackDetails: 'Stack Details',
   },
 }

src/i18n/en/fileExplorer.ts

@@ -20,6 +20,11 @@ export default {
     // Diff
     showDiff: 'Show Diff',
     showContent: 'Show Content',
+    // Toolbar (current module actions)
+    editCurrentModule: 'Edit current module',
+    deleteCurrentModule: 'Delete current module',
+    addModuleTitle: 'Add module',
+    detachToWindow: 'Detach to separate window',
     // Module management
     addModule: 'Add Module',
     adding: 'Adding…',

src/i18n/en/tasks.ts

@@ -39,6 +39,11 @@ export default {
       empty: 'No tasks yet',
     },
     confirmDelete: 'Delete task "{title}"? This action cannot be undone.',
+    // Quick action menu (task card quick status/priority/delete)
+    quickActions: 'Quick Actions',
+    quickStatus: 'Status',
+    quickPriority: 'Priority',
+    quickDelete: '🗑 Delete',
 
     // New task modal
     modal: {