tweak uuid import (#2001)

src/App.tsx

@@ -1,6 +1,6 @@
 import { useCallback, MouseEventHandler, useEffect } from 'react'
 import { DebugPanel } from './components/DebugPanel'
-import { v4 as uuidv4 } from 'uuid'
+import { uuidv4 } from 'lib/utils'
 import { PaneType, useStore } from './useStore'
 import { Logs, KCLErrors } from './components/Logs'
 import { CollapsiblePanel } from './components/CollapsiblePanel'