fix: fix tsc EditorGroup\useTabLifecycle\WorkspaceBody

src/web-ui/src/app/components/panels/content-canvas/editor-area/EditorGroup.tsx

@@ -8,8 +8,6 @@ import { useTranslation } from 'react-i18next';
 import { TabBar } from '../tab-bar';
 import { DropZone } from './DropZone';
 import FlexiblePanel from '../../base/FlexiblePanel';
-import { createLogger } from '@/shared/utils/logger';
-const _dbgLog = createLogger('EditorGroup');
 import type { 
   EditorGroupId, 
   EditorGroupState, 

src/web-ui/src/app/components/panels/content-canvas/hooks/useTabLifecycle.ts

@@ -14,8 +14,6 @@ import type { EditorGroupId, PanelContent, CreateTabEventDetail } from '../types
 import { TAB_EVENTS } from '../types';
 import { useI18n } from '@/infrastructure/i18n';
 import { drainPendingTabs } from '@/shared/services/pendingTabQueue';
-import { createLogger } from '@/shared/utils/logger';
-const _dbgLog = createLogger('useTabLifecycle');
 interface UseTabLifecycleOptions {
   /** App mode / target canvas */
   mode?: 'agent' | 'project' | 'git';

src/web-ui/src/app/layout/WorkspaceBody.tsx

@@ -10,7 +10,7 @@
  *     SceneViewport (flex:1 — active scene content)
  */
 
-import React, { useCallback, useRef, useState } from 'react';
+import React, { useCallback, useState } from 'react';
 import { useCurrentWorkspace } from '../../infrastructure/contexts/WorkspaceContext';
 import { NavBar } from '../components/NavBar';
 import NavPanel from '../components/NavPanel/NavPanel';