v0.6.0: beautifului 整合 + 会话/工作区/队列/权限/命令/附件全链路

- beautifului.dev 组件直连：Sidebar Nav、Tool Chips、Approval Card（抽屉化）、Streaming/Thinking、Code Block、Selection Actions、Prompt Bar、Search

apps/desktop/src/preload/index.ts

@@ -1,18 +1,51 @@
 import { contextBridge, ipcRenderer } from 'electron'
-import type { AgentUiEvent, AppSettings, ModelCatalog, SessionMeta, SessionState } from '@shared/types'
+import type {
+  AgentUiEvent,
+  AppSettings,
+  AttachmentInfo,
+  ChatResources,
+  ModelCatalog,
+  PermissionMode,
+  SendImage,
+  SessionMeta,
+  SessionState,
+  WorkspaceFile,
+  WorkspaceMeta
+} from '@shared/types'
 
 const api = {
-  send: (text: string): Promise<void> => ipcRenderer.invoke('agent:send', text),
+  // 窗口控制（自绘标题栏按钮）
+  minimize: (): Promise<void> => ipcRenderer.invoke('win:minimize'),
+  toggleMaximize: (): Promise<void> => ipcRenderer.invoke('win:toggleMaximize'),
+  close: (): Promise<void> => ipcRenderer.invoke('win:close'),
+  onWindowState: (callback: (maximized: boolean) => void): (() => void) => {
+    const listener = (_e: Electron.IpcRendererEvent, maximized: boolean): void => callback(maximized)
+    ipcRenderer.on('win:state', listener)
+    return () => {
+      ipcRenderer.removeListener('win:state', listener)
+    }
+  },
+  send: (text: string, images?: SendImage[]): Promise<void> => ipcRenderer.invoke('agent:send', text, images),
   steer: (text: string): Promise<void> => ipcRenderer.invoke('agent:steer', text),
   stop: (): Promise<void> => ipcRenderer.invoke('agent:stop'),
   getState: (): Promise<SessionState> => ipcRenderer.invoke('agent:state'),
-  versions: (): Promise<{ app: string; electron: string; node: string; chrome: string }> =>
+  versions: (): Promise<{ app: string; electron: string; node: string; chrome: string; user: string }> =>
     ipcRenderer.invoke('app:versions'),
   listSessions: (): Promise<SessionMeta[]> => ipcRenderer.invoke('sessions:list'),
   newSession: (): Promise<void> => ipcRenderer.invoke('sessions:new'),
   openSession: (path: string): Promise<void> => ipcRenderer.invoke('sessions:open', path),
   renameSession: (name: string): Promise<void> => ipcRenderer.invoke('sessions:rename', name),
   deleteSession: (path: string): Promise<void> => ipcRenderer.invoke('sessions:delete', path),
+  listWorkspaces: (): Promise<WorkspaceMeta[]> => ipcRenderer.invoke('workspaces:list'),
+  createWorkspace: (name: string): Promise<WorkspaceMeta> => ipcRenderer.invoke('workspaces:create', name),
+  openWorkspace: (path: string): Promise<void> => ipcRenderer.invoke('workspaces:open', path),
+  browseWorkspace: (): Promise<string | null> => ipcRenderer.invoke('workspaces:browse'),
+  listChatResources: (): Promise<ChatResources> => ipcRenderer.invoke('chat:resources'),
+  setQueue: (steering: string[], followUp: string[]): Promise<void> =>
+    ipcRenderer.invoke('queue:set', steering, followUp),
+  setPermissionMode: (mode: PermissionMode): Promise<void> => ipcRenderer.invoke('permissions:set', mode),
+  listWorkspaceFiles: (): Promise<WorkspaceFile[]> => ipcRenderer.invoke('files:list'),
+  pickAttachments: (): Promise<AttachmentInfo[]> => ipcRenderer.invoke('attachments:pick'),
   getModelCatalog: (): Promise<ModelCatalog> => ipcRenderer.invoke('models:catalog'),
   setModel: (providerId: string, modelId: string): Promise<void> =>
     ipcRenderer.invoke('models:set', providerId, modelId),