Version: 0.7.6.dev.260325

后端：
- ♻️ 将 `taskquery` 模块迁移至 `agent2`，并完成与 `agent2` 业务链路及整体结构的正式接入

前端：
- 🧱 已完成基础框架搭建，并完成了登录、注册、主页等页面并对接了对应接口；但整体功能实现仍在完善中

frontend/src/types/api.ts

@@ -0,0 +1,34 @@
+export interface ApiResponse<T> {
+  status: string
+  info: string
+  data: T
+}
+
+export interface PlainResponse {
+  status: string
+  info: string
+}
+
+export interface TokenPair {
+  access_token: string
+  refresh_token: string
+}
+
+export interface LoginPayload {
+  username: string
+  password: string
+}
+
+export interface RegisterPayload {
+  username: string
+  phone_number: string
+  password: string
+}
+
+export interface RegisterResult {
+  id: number
+}
+
+export interface RefreshTokenPayload {
+  old_refresh_token: string
+}

frontend/src/types/dashboard.ts

@@ -0,0 +1,99 @@
+export interface TaskItem {
+  id: number
+  user_id: number
+  title: string
+  priority_group: number
+  status: string
+  deadline: string
+  is_completed: boolean
+}
+
+export interface TaskCreatePayload {
+  title: string
+  priority_group: number
+  deadline_at?: string | null
+}
+
+export interface TaskCreateResult {
+  id: number
+  title: string
+  priority_group: number
+  deadline_at?: string | null
+  status: string
+  created_at: string
+}
+
+export interface TaskMutationResult {
+  task_id: number
+  is_completed: boolean
+  already_completed?: boolean
+  status: string
+}
+
+export interface TaskBrief {
+  id: number
+  name: string
+  type: string
+}
+
+export interface TodayEvent {
+  id: number
+  order: number
+  name: string
+  start_time: string
+  end_time: string
+  location: string
+  type: string
+  span: number
+  embedded_task_info?: TaskBrief
+}
+
+export interface TodaySchedule {
+  day_of_week: number
+  week: number
+  events: TodayEvent[]
+}
+
+export interface ConversationListItem {
+  conversation_id: string
+  title: string
+  has_title: boolean
+  message_count: number
+  last_message_at?: string | null
+  status: string
+  created_at?: string | null
+}
+
+export interface ConversationListResponse {
+  list: ConversationListItem[]
+  page: number
+  page_size: number
+  limit: number
+  total: number
+  has_more: boolean
+}
+
+export interface ConversationMeta {
+  conversation_id: string
+  title: string
+  has_title: boolean
+  message_count: number
+  last_message_at?: string | null
+  status: string
+}
+
+export interface AssistantMessage {
+  id: string
+  role: 'user' | 'assistant' | 'system'
+  content: string
+  createdAt: string
+  reasoning?: string
+}
+
+export interface ChatStreamRequest {
+  conversation_id?: string
+  message: string
+  model?: string
+  thinking?: boolean
+  extra?: Record<string, unknown>
+}