feat(workflow): 复刻 ultracode 手册并修复 worktree/inline/opt-in 三处缺口

围绕 ultracode skill 审查 agent 系统一致性后：
- ultracode.ts: 用系统提示版完整 Workflow 编排手册替换中文精简版
- HIGH#1 isolation:'worktree': claudeCodeBackend.run() 用 createAgentWorktree +
  runWithCwdOverride 包裹 runAgent + finally 清理实现真正的 cwd 隔离；slug 用
  sha256(runId:agentId) 派生以匹配 cleanupStaleAgentWorktrees 清理正则
  （修 runId 为 w+base36 非 UUID 导致的泄漏盲区）；worktree.ts 注释同步修正
- HIGH#2 inline 持久化: 新增 persistInlineScript，WorkflowTool + service 两条
  inline 路径对称持久化到 .claude/workflow-runs/<runId>/script.js，返回可复用
  scriptPath（闭环 inline→编辑→scriptPath 重提迭代循环）
- HIGH#3 opt-in 分工: ultracode/WorkflowTool/effort 注明 session reminder 由
  harness 注入，repo 内无 ultracode 信号，保持 feature('WORKFLOW_SCRIPTS') +
  isEnabled 两层 gate，不自造注入
- 测试: 新增 persistInline.test.ts；扩展 claudeCodeBackend(isolation 4 用例)/
  WorkflowTool(inline)/service(scriptPath)/ultracode(harness)

含配套 workflow engine/panel 完善与 run-state-persistence design doc。

Co-Authored-By: Claude <noreply@anthropic.com>

src/workflow/__tests__/status.test.ts

@@ -3,12 +3,15 @@ import type { AgentProgress, RunProgress } from '../progress/store.js'
 import {
   STATUS_DOT,
   RUN_STATUS_COLOR,
+  RUN_STATUS_TEXT,
   PHASE_MARK,
   PHASE_COLOR,
   agentVisual,
+  formatTokenCount,
+  agentMetaText,
 } from '../panel/status.js'
 
-test('STATUS_DOT / RUN_STATUS_COLOR 覆盖四种 run 状态且为非空字符', () => {
+test('STATUS_DOT / RUN_STATUS_COLOR / RUN_STATUS_TEXT 覆盖四种 run 状态', () => {
   const statuses: RunProgress['status'][] = [
     'running',
     'completed',
@@ -18,11 +21,14 @@ test('STATUS_DOT / RUN_STATUS_COLOR 覆盖四种 run 状态且为非空字符',
   for (const s of statuses) {
     expect(STATUS_DOT[s].length).toBeGreaterThan(0)
     expect(RUN_STATUS_COLOR[s]).toBeTruthy()
+    expect(RUN_STATUS_TEXT[s].length).toBeGreaterThan(0)
   }
   expect(STATUS_DOT.running).toBe('●')
   expect(STATUS_DOT.completed).toBe('✓')
   expect(STATUS_DOT.failed).toBe('✗')
   expect(STATUS_DOT.killed).toBe('■')
+  expect(RUN_STATUS_TEXT.completed).toBe('done')
+  expect(RUN_STATUS_TEXT.running).toBe('running')
 })
 
 test('PHASE_MARK / PHASE_COLOR 覆盖 running/done/pending', () => {
@@ -32,44 +38,51 @@ test('PHASE_MARK / PHASE_COLOR 覆盖 running/done/pending', () => {
   expect(PHASE_COLOR.pending).toBe('subtle')
 })
 
-test('agentVisual：running → ● warning running', () => {
+test('agentVisual：running → ● warning', () => {
   const a: AgentProgress = { id: 1, status: 'running' }
-  expect(agentVisual(a)).toEqual({
-    mark: '●',
-    color: 'warning',
-    suffix: 'running',
-  })
+  expect(agentVisual(a)).toEqual({ mark: '●', color: 'warning' })
 })
 
-test('agentVisual：done·object → ✓ success object', () => {
+test('agentVisual：done·ok → ✓ success（不再带 outputShape 后缀）', () => {
   const a: AgentProgress = {
     id: 1,
     status: 'done',
     resultKind: 'ok',
     outputShape: 'object',
   }
-  expect(agentVisual(a)).toEqual({
-    mark: '✓',
-    color: 'success',
-    suffix: 'object',
-  })
+  expect(agentVisual(a)).toEqual({ mark: '✓', color: 'success' })
 })
 
-test('agentVisual：done·text → ✓ success text', () => {
+test('agentVisual：dead → ✗ error', () => {
+  const a: AgentProgress = { id: 1, status: 'done', resultKind: 'dead' }
+  expect(agentVisual(a)).toEqual({ mark: '✗', color: 'error' })
+})
+
+test('formatTokenCount：<1000 原值，≥1000 保留 1 位小数 + k', () => {
+  expect(formatTokenCount(undefined)).toBe('0')
+  expect(formatTokenCount(0)).toBe('0')
+  expect(formatTokenCount(42)).toBe('42')
+  expect(formatTokenCount(1000)).toBe('1.0k')
+  expect(formatTokenCount(22900)).toBe('22.9k')
+})
+
+test('agentMetaText：model · Nk tok · N tool', () => {
   const a: AgentProgress = {
     id: 1,
     status: 'done',
-    resultKind: 'ok',
-    outputShape: 'text',
+    model: 'glm-5.2',
+    tokenCount: 22900,
+    toolCount: 1,
   }
-  expect(agentVisual(a)).toEqual({
-    mark: '✓',
-    color: 'success',
-    suffix: 'text',
-  })
+  expect(agentMetaText(a)).toBe('glm-5.2 · 22.9k tok · 1 tool')
 })
 
-test('agentVisual：dead → ✗ error dead', () => {
-  const a: AgentProgress = { id: 1, status: 'done', resultKind: 'dead' }
-  expect(agentVisual(a)).toEqual({ mark: '✗', color: 'error', suffix: 'dead' })
+test('agentMetaText：无 model 时省略前段', () => {
+  const a: AgentProgress = {
+    id: 1,
+    status: 'running',
+    tokenCount: 500,
+    toolCount: 2,
+  }
+  expect(agentMetaText(a)).toBe('500 tok · 2 tool')
 })