新增: 挂机模式 P1 总装: 设置面板+顶栏徽章+边界卡精简+监控告警推送

- 新增 UnattendedPanel.vue 挂机配置面板(引擎自动认领看板任务,Settings KV 热读即改即生效)
- Settings.vue 接入挂机面板;searchIndex.ts 补挂机搜索词条
- TopBar.vue 新增挂机进行中徽章(脉冲动效+透明度过渡)
- TaskBoundaryCard.vue 精简边界状态判定(wallState 合并比对,删冗余 watch)
- i18n zh-CN/en: settings/ai/aiChat 六文件补挂机词条双语
- unattended.rs 新增 push_monitor_alert 监控告警推送(异常快照+告警头直发 monitor_chat)
- feishu_notify.rs push/push_card 出口重构收敛
- lib.rs 注册 unattended_status/unattended_set_enabled 两 IPC
- aiShared.ts/useAiStreamingEvents.ts 挂机状态流接入

src/i18n/en/ai.ts

@@ -133,7 +133,7 @@ export default {
         circuit_breaker: 'Circuit breaker',
         stall_breaker: 'Stall breaker',
         max_rounds: 'Max rounds reached',
-        fatal: 'Repeated failures (retry budget exhausted)',
+        fatal: 'Repeated failures; paused automatically',
         midstream: 'Stream interrupted',
       },
       unknownKind: 'Parked',
@@ -148,25 +148,17 @@ export default {
       unlimited: 'Running · round {round} · {tokens} tokens',
       barHint: 'Round {round}/{max}',
     },
-    // Unattended boundary config card (authorized once at kickoff, effective for the task
-    // lifetime, dies with the conversation)
+    // Unattended boundary config card (P1 simplified: single authorization tier,
+    // only the two budget fields remain user-tunable)
     taskBoundary: {
       toggle: 'Unattended',
       badge: 'Unattended boundary authorized',
-      riskCeiling: 'Risk ceiling',
-      riskLow: 'Low',
-      riskMedium: 'Medium',
-      dirs: 'Directory allowlist',
-      dirPlaceholder: 'Enter absolute directory path',
-      dirAdd: 'Add',
-      dirEmpty: 'No directories added',
       forbidDestructive: 'Destructive commands always blocked',
       budgetToggle: 'Budget (advanced)',
       budgetRounds: 'Max rounds',
-      budgetTokens: 'Max tokens',
-      budgetWallSecs: 'Wall-clock seconds',
-      budgetHint: 'Leave empty for unlimited',
-      budgetInvalid: 'Budget values must be positive integers',
+      budgetWallSecs: 'Max run duration',
+      budgetUnlimited: 'Unlimited',
+      budgetHint: 'Check "Unlimited" to lift a limit',
       confirmSet: 'Authorize once, no interruptions for the whole task',
       clearBoundary: 'Clear boundary',
       setOk: 'Unattended boundary authorized',
@@ -175,12 +167,10 @@ export default {
       lockedGenerating: 'Task is running: only clearing (revoke) is allowed, fields are locked',
       loadFailed: 'Failed to load boundary; the form below is not trustworthy',
       retryLoad: 'Retry',
-      dirErrIllegal: 'Path contains illegal characters < > : " | ? *',
-      dirErrRelative: 'Enter an absolute path (e.g. D:\\projects or /home/user)',
       clearConfirm: 'Clearing the boundary revokes unattended authorization immediately; tool calls in the running task will fall back to per-action approval. Clear?',
-      echoRisk: 'risk ceiling {risk}',
-      echoDirs: '{n} dirs',
-      echoBudget: 'budget {rounds} rounds / {tokens} tokens / {secs}s',
+      echoRounds: 'up to {n} rounds',
+      echoSecs: 'up to {n}s',
+      echoBudget: 'budget {rounds} / {secs}',
       echoNoBudget: 'no budget limit',
       // A12: budget validation field locator; A11: dirty-edit kept notice
       budgetInvalidField: '{field} must be a positive integer',

src/i18n/en/aiChat.ts

@@ -22,7 +22,13 @@ export default {
     archived: 'Archived',
     archivedCount: 'Archived ({n})',
     recoverableCount: 'Recoverable ({n})',
-    recoverableHint: 'Task parked by restart interruption; click to resume',
+    recoverableHint: 'Task parked safely; click to resume',
+    // ── Unattended engine badge (TopBar; shown while on, red badge resets the breaker) ──
+    unattendedOn: 'Unattended',
+    unattendedExecuting: 'working',
+    unattendedTripped: 'Unattended halted',
+    unattendedBadgeHint: 'Unattended mode is on. Click to open settings',
+    unattendedResetHint: 'Auto-halted after repeated start failures. Click to reset and resume',
     recoverableDone: 'Task resumed, running in background',
     recoverableFail: 'Recover failed: {msg}',
     emptyConversation: 'No conversations',

src/i18n/en/settings.ts

@@ -272,6 +272,24 @@ export default {
     // Submit guard: when enabled=true, either of id/secret empty blocks the write
     feishuValidateIncomplete: 'Fill in App ID and App Secret to enable the Feishu integration',
 
+    // ===== Integrations: Unattended mode (engine auto-claims board tasks; TopBar badge jump target) =====
+    panelUnattended: 'Unattended Mode',
+    labelUnattendedEnabled: 'Enable unattended mode',
+    descUnattendedEnabled: 'Automatically claims open board tasks and keeps working; turning it off stops claiming (running tasks are not interrupted)',
+    labelUnattendedScope: 'Claim scope',
+    descUnattendedScope: 'Which tasks are handled automatically while unattended',
+    unattendedScopeRed: 'High-priority tasks only (recommended)',
+    unattendedScopeAll: 'All open tasks',
+    labelUnattendedMonitorChat: 'Notification target',
+    descUnattendedMonitorChat: 'Mode switches and runtime alerts are pushed to this Feishu group (enable the Feishu integration below first)',
+    phUnattendedMonitorChat: 'Feishu group chat_id; leave empty to log only',
+    labelUnattendedPollSecs: 'Check interval (seconds)',
+    descUnattendedPollSecs: 'How often to look for new board tasks, minimum 30 seconds',
+    unattendedAdvanced: 'Advanced',
+    toastUnattendedOn: 'Unattended mode on; board tasks will be claimed automatically',
+    toastUnattendedOff: 'Unattended mode off',
+    toastUnattendedFail: 'Failed to switch unattended mode: {msg}',
+
     // ===== Integrations: u-claw (ask_uclaw tool, u-relay commander protocol) =====
     panelUclaw: 'u-claw Integration',
     labelUclawRelayUrl: 'Relay URL',