feat(console): 任务树筛选/折叠/统一标题 + 侧栏全局Agent卡片/拖拽排序/全局设置弹框/记忆项目 + 状态点真实化

任务树：四维多选下拉筛选(状态/复杂度/优先级/执行者)、已选置顶、新建任务按钮移右上角(0任务也能建)。
四块主区(Agent/审批闸/任务树/归档)统一标题组件(图标+名称+数量徽标)+ 折叠按钮(localStorage 记忆)。
侧栏：全局 Agent 弹层改常驻卡片(项目默认3+折叠+按活跃排序)、顶部项目拖拽排序、全局设置移入用户菜单弹框(保存/取消，落库)、记忆当前项目。
adaptProject 用后端 summary 的 running/attention 判状态点颜色(青/琥珀/灰)+ 紫色关注数徽标；agent 标题不再越界；i18n 5 语言补全。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

app/src/api.js

@@ -30,7 +30,10 @@ export const api = {
     http('POST', `/api/tasks/${taskId}/decide`, { action, reason, merge }),
   createTask: (pid, body) => http('POST', `/api/projects/${pid}/tasks`, body),
   patchProject: (pid, body) => http('PATCH', `/api/projects/${pid}`, body),
+  reorderProjects: (order) => http('POST', '/api/projects/reorder', { order }),
   createProject: (body) => http('POST', '/api/projects', body),
+  getSettings: () => http('GET', '/api/settings'),
+  putSettings: (data) => http('PUT', '/api/settings', data),
   takeover: (taskId) => http('POST', `/api/tasks/${taskId}/takeover`),
   patchTask: (taskId, body) => http('PATCH', `/api/tasks/${taskId}`, body),
   cancelTask: (taskId) => http('POST', `/api/tasks/${taskId}/cancel`),