fix(frontend): InfoLayerSection 구 경로 import를 path alias로 수정

- ../../../data/layerData → @common/data/layerData
- ../../../data/layerDatabase → @common/services/layerService
- MR#23 파일 이동 후 서브컴포넌트에 반영 누락된 import 경로 수정

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

frontend/src/tabs/prediction/components/InfoLayerSection.tsx

@@ -1,9 +1,9 @@
 import { useState, useMemo } from 'react'
 import { LayerTree } from '@common/components/layer/LayerTree'
 import { useLayerTree } from '@common/hooks/useLayers'
-import { layerData } from '../../../data/layerData'
-import type { LayerNode } from '../../../data/layerData'
-import type { Layer } from '../../../data/layerDatabase'
+import { layerData } from '@common/data/layerData'
+import type { LayerNode } from '@common/data/layerData'
+import type { Layer } from '@common/services/layerService'
 
 interface InfoLayerSectionProps {
   expanded: boolean