Update Pier_v1 project

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

tests/sample-input.test.ts

@@ -4,9 +4,9 @@ import { fileURLToPath } from 'node:url';
 import { parseWorkbook } from '../src/core/parseWorkbook';
 import { loadWorkbook } from './helpers';
 
-// The standing input is RAG/운곡교P1입력.xlsx. The app serves a copy in public/samples; the two must stay identical.
+// The standing input is RAG/운곡교P1입력.xlsx. The app uses the copy in 도면추출/samples.
 const RAG_INPUT = fileURLToPath(new URL('../../../RAG/운곡교P1입력.xlsx', import.meta.url));
-const APP_COPY = fileURLToPath(new URL('../public/samples/운곡교P1입력.xlsx', import.meta.url));
+const APP_COPY = fileURLToPath(new URL('../도면추출/samples/운곡교P1입력.xlsx', import.meta.url));
 
 describe('표준 입력 파일 (운곡교P1입력.xlsx)', () => {
   it('the app sample is byte-identical to RAG/운곡교P1입력.xlsx', () => {