feat: 引入 ECharts 统一图表并完善员工画像标签分页

后端优化员工行为画像服务和辅助函数，完善系统设置模型和
配置持久化，前端引入 ECharts 替换所有图表组件实现统一
渲染，新增员工画像标签分页器和数字员工工作记录组件，优
化工作台响应式布局和登录页过渡动画，完善预算中心和数字
员工页面样式细节。

web/src/views/scripts/digitalEmployeeWorkRecordsModel.js

@@ -0,0 +1,107 @@
+import {
+  formatAgentRunElapsed,
+  formatAgentRunProgress,
+  resolveAgentRunHeartbeat,
+  resolveAgentRunStatus
+} from '../../utils/agentRunMonitor.js'
+
+const SOURCE_LABELS = {
+  schedule: '定时任务',
+  system_event: '系统事件',
+  user_message: '用户触发'
+}
+
+const KNOWLEDGE_JOB_TYPES = new Set([
+  'knowledge_index_sync',
+  'llm_wiki_sync',
+  'finance_policy_knowledge_organize'
+])
+
+export function formatWorkRecordDateTime(value) {
+  if (!value) {
+    return '未结束'
+  }
+
+  const date = new Date(value)
+  if (Number.isNaN(date.getTime())) {
+    return String(value)
+  }
+
+  return date.toLocaleString('zh-CN', { hour12: false })
+}
+
+export function formatWorkRecordSummary(summary) {
+  const text = String(summary || '').trim()
+  if (!text) {
+    return '暂无摘要。'
+  }
+  if (text.length <= 64) {
+    return text
+  }
+  return `${text.slice(0, 64)}...`
+}
+
+export function resolveWorkRecordSourceLabel(source) {
+  return SOURCE_LABELS[source] || source || '未标记'
+}
+
+export function resolveWorkRecordModuleLabel(run) {
+  const routeJson = run?.route_json || {}
+  if (KNOWLEDGE_JOB_TYPES.has(routeJson.job_type)) {
+    return '知识制度整理'
+  }
+  if (routeJson.selected_agent) {
+    return '数字员工'
+  }
+  if (routeJson.folder) {
+    return String(routeJson.folder)
+  }
+  return resolveWorkRecordSourceLabel(run?.source)
+}
+
+export function resolveWorkRecordTitle(run) {
+  const routeJson = run?.route_json || {}
+  if (KNOWLEDGE_JOB_TYPES.has(routeJson.job_type)) {
+    return `知识制度整理 · ${routeJson.folder || '未指定目录'}`
+  }
+  return `数字员工调用 · ${resolveWorkRecordModuleLabel(run)}`
+}
+
+export function resolveWorkRecordStatusLabel(run) {
+  return resolveAgentRunStatus(run).label
+}
+
+export function resolveWorkRecordStatusTone(run) {
+  return resolveAgentRunStatus(run).tone
+}
+
+export function resolveWorkRecordStatusNote(run) {
+  const statusInfo = resolveAgentRunStatus(run)
+  if (statusInfo.note) {
+    return statusInfo.note
+  }
+
+  const heartbeat = resolveAgentRunHeartbeat(run)
+  if (heartbeat.at !== null) {
+    return `最后心跳 ${formatWorkRecordDateTime(heartbeat.at)}`
+  }
+
+  return '暂无额外状态'
+}
+
+export function resolveWorkRecordSummaryMeta(run) {
+  const statusInfo = resolveAgentRunStatus(run)
+  const progressText = formatAgentRunProgress(run)
+  const elapsedLabel = run?.status === 'running' ? '已运行' : '耗时'
+  const elapsedText = formatAgentRunElapsed(run)
+  const parts = [`阶段 ${statusInfo.phaseLabel}`]
+
+  if (progressText) {
+    parts.push(progressText)
+  }
+  if (elapsedText !== '—') {
+    parts.push(`${elapsedLabel} ${elapsedText}`)
+  }
+
+  return parts.join(' · ')
+}