新增: AI Chat多项增强(审批去重/编辑重发/导出/实体引用/会话置顶搜索)+任务推进链df-nodes落地

src/i18n/en/aiChat.ts

@@ -6,9 +6,15 @@ export default {
     doubleClickToRename: 'Double-click to rename',
     archive: 'Archive',
     unarchive: 'Unarchive',
+    pinConversation: 'Pin',
+    unpinConversation: 'Unpin',
     archived: 'Archived',
     archivedCount: 'Archived ({n})',
     emptyConversation: 'No conversations',
+    // UX-06 §3.1: conversation search (live title filter, Ctrl+K to focus)
+    searchPlaceholder: 'Search chats…',
+    searchEmpty: 'No matching chats',
+    searchShortcutHint: 'Ctrl+K',
 
     // ── Time grouping (sidebar) ──
     today: 'Today',
@@ -62,10 +68,17 @@ export default {
     // ── Skill ──
     clearSkill: 'Clear skill',
     placeholderWithSkill: 'Skill selected. Type arguments and press Enter',
-    placeholderDefault: 'Type a message... (/ for skills)',
+    placeholderDefault: 'Type a message... (/ for skills, @ to mention)',
     skillNoMatch: 'No matching skill',
     skillNotLoaded: 'No local skills loaded',
 
+    // ── UX-10: @ entity mention (@ opens popover, select inserts [Type:Name] token) ──
+    mentionHint: '@ to mention project/task',
+    mentionGroupProject: 'Projects',
+    mentionGroupTask: 'Tasks',
+    mentionNoMatch: 'No matching entity',
+    mentionEmpty: 'No project/task to mention',
+
     // ── Send ──
     stopGenerating: 'Stop generating',
 
@@ -76,11 +89,43 @@ export default {
     confirmDeleteConversation: 'Delete chat "{title}"? This cannot be undone.',
     clearChat: 'Clear',
     confirmClearChat: 'Are you sure you want to clear all messages in this chat? This cannot be undone.',
+    // UX-08 §3.4: generate-in-progress confirm when starting a new chat (only when generating, otherwise no behavior change)
+    confirmNewConvWhileGenerating: 'Generation is in progress. Interrupt it and start a new chat?',
     toastSendFail: 'Send failed: {msg}',
 
     // ── Message copy (F-260615-13) ──
     copyMsg: 'Copy message',
     copied: 'Copied',
     copyFailed: 'Copy failed',
+
+    // ── Message actions bar (UX-02) ──
+    regenerate: 'Regenerate',
+    regenerateFailed: 'Regenerate failed: {msg}',
+    regenerateUnavailable: 'No reply to regenerate',
+
+    // ── UX-09: edit last user message and regenerate ──
+    editMessage: 'Edit',
+    editMessageFailed: 'Edit failed: {msg}',
+    editNotLastUser: 'Only the last user message can be edited',
+    placeholderEditing: 'Edit message then Enter to regenerate (Esc to cancel)',
+
+    // ── Error bubble actions (UX-03) ──
+    retry: 'Retry',
+    goToSettingsAction: 'Open settings',
+
+    // ── F-260616-03: max iterations reached pause action card ──
+    maxRoundsReached: 'Max rounds reached. Continue?',
+    maxRoundsHint: 'Continue runs another full round; stop ends with current results',
+    continueLoop: 'Continue',
+    stopLoop: 'Stop',
+    continueLoopFailed: 'Continue failed: {msg}',
+    stopLoopFailed: 'Stop failed: {msg}',
+
+    // ── UX-18: conversation export (sidebar hover, pick format to download) ──
+    exportConversation: 'Export chat',
+    exportMarkdown: 'Markdown',
+    exportJson: 'JSON',
+    exportTxt: 'Plain text',
+    exportFailed: 'Export failed: {msg}',
   },
 }

src/i18n/en/knowledge.ts

@@ -4,7 +4,8 @@ export default {
     add: '+ New Knowledge',
     tab: {
       library: 'Library',
-      inbox: 'Inbox',
+      // inbox = pending items (candidate + pending_review); library is published-only (F-260616-02 decision a)
+      inbox: 'Pending',
     },
     searchPlaceholder: 'Search title, tags, content...',
     categoryAll: 'All',

src/i18n/en/nav.ts

@@ -5,6 +5,7 @@ export default {
     projects: 'Projects',
     tasks: 'Tasks',
     knowledge: 'Knowledge',
+    audit: 'Audit Log',
     settings: 'Settings',
     workspace: 'Workspace',
     traceability: 'Traceability',

src/i18n/en/settings.ts

@@ -76,6 +76,9 @@ export default {
     labelPerConvConcurrency: 'Per-conversation concurrency',
     descPerConvConcurrency: 'Concurrent LLM calls within one conversation (main loop / title / distill shared)',
 
+    labelAgentMaxIterations: 'Agent max iterations',
+    descAgentMaxIterations: 'Max rounds of the agentic loop (stream → tool → feedback) (1-50, default 10); changes take effect on the next message',
+
     // ===== Knowledge base panel =====
     panelKnowledge: '📚 Knowledge base',
     labelAutoExtract: 'Auto-distill knowledge',

src/i18n/en/taskDetail.ts

@@ -5,7 +5,7 @@ export default {
     refresh: 'Refresh',
     // Status hints
     loading: 'Loading...',
-    loadFailed: 'Failed to load',
+    loadFailed: 'Failed to load: {msg}',
     // Panel
     infoTitle: 'Task Info',
     // Field labels
@@ -36,6 +36,16 @@ export default {
       cancel: 'Cancel Task',
     },
     advancing: 'Advancing...',
-    advanceFailed: 'Failed to advance task',
+    advanceFailed: 'Failed to advance task: {msg}',
+    // F-260616-06 ①-1 / B-41 Workflow advance (linked to task, auto-selects pipeline template by target_status)
+    workflowAdvanceTitle: 'Workflow Advance',
+    workflowAdvance: 'Run Workflow',
+    workflowAdvancing: 'Workflow advancing...',
+    workflowAdvanceFailed: 'Workflow advance failed: {msg}',
+    // B-41 Inline progress (lightweight, listens to NodeStarted/NodeCompleted/WorkflowFailed)
+    workflowStepRunning: 'Running: {node}',
+    workflowStepsProgress: '{done} / {total} steps done',
+    workflowCompletedHint: 'Workflow completed, task advanced',
+    workflowFailedHint: 'Workflow failed, task rolled back',
   },
 }