feat(webui): migrate icons, Tooltip, WaitingMessage from vscode-ide-companion

- Move icon components (FileIcons, EditIcons, NavigationIcons, StatusIcons,
  SpecialIcons, StopIcon) from vscode-ide-companion to webui package
- Migrate Tooltip component with CSS variable theming support
- Migrate WaitingMessage and InterruptedMessage components
- Enhance Button component with forwardRef, new variants (ghost, outline),
  loading state, and icon support
- Enhance Input component with forwardRef, error state, label, and helper text
- Update vscode-ide-companion to import components from @qwen-code/webui
- Remove replaced local components from vscode-ide-companion
- Add skipLibCheck to vscode-ide-companion tsconfig for type compatibility

packages/webui/src/index.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Qwen Team
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 // Shared UI Components Export
 // Export all shared components from this package
 
@@ -24,11 +30,14 @@ export { default as Footer } from './components/layout/Footer';
 export { default as Message } from './components/messages/Message';
 export { default as MessageInput } from './components/messages/MessageInput';
 export { default as MessageList } from './components/messages/MessageList';
+export { WaitingMessage } from './components/messages/Waiting/WaitingMessage';
+export { InterruptedMessage } from './components/messages/Waiting/InterruptedMessage';
 
 // UI Elements
 export { default as Button } from './components/ui/Button';
 export { default as Input } from './components/ui/Input';
-export { default as Tooltip } from './components/ui/Tooltip';
+export { Tooltip } from './components/ui/Tooltip';
+export type { TooltipProps } from './components/ui/Tooltip';
 
 // Permission components
 export { default as PermissionDrawer } from './components/PermissionDrawer';
@@ -38,6 +47,56 @@ export { default as Icon } from './components/icons/Icon';
 export { default as CloseIcon } from './components/icons/CloseIcon';
 export { default as SendIcon } from './components/icons/SendIcon';
 
+// File Icons
+export {
+  FileIcon,
+  FileListIcon,
+  SaveDocumentIcon,
+  FolderIcon,
+} from './components/icons/FileIcons';
+
+// Status Icons
+export {
+  PlanCompletedIcon,
+  PlanInProgressIcon,
+  PlanPendingIcon,
+  WarningTriangleIcon,
+  UserIcon,
+  SymbolIcon,
+  SelectionIcon,
+} from './components/icons/StatusIcons';
+
+// Navigation Icons
+export {
+  ChevronDownIcon,
+  PlusIcon,
+  PlusSmallIcon,
+  ArrowUpIcon,
+  CloseIcon as CloseXIcon,
+  CloseSmallIcon,
+  SearchIcon,
+  RefreshIcon,
+} from './components/icons/NavigationIcons';
+
+// Edit Icons
+export {
+  EditPencilIcon,
+  AutoEditIcon,
+  PlanModeIcon,
+  CodeBracketsIcon,
+  HideContextIcon,
+  SlashCommandIcon,
+  LinkIcon,
+  OpenDiffIcon,
+  UndoIcon,
+} from './components/icons/EditIcons';
+
+// Special Icons
+export { ThinkingIcon, TerminalIcon } from './components/icons/SpecialIcons';
+
+// Action Icons
+export { StopIcon } from './components/icons/StopIcon';
+
 // Hooks
 export { useTheme } from './hooks/useTheme';
 export { useLocalStorage } from './hooks/useLocalStorage';