feat(est-test): 데이타 자동연결

- 원본 처리 근거대로 품명·규격·단위 정규화 맞춤으로 현재 공사 단가 표에 연결
- 9개 선택·Over Write·노임 맞바꿈·전체연결 끊기

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tools/est-test/index.html

@@ -56,6 +56,7 @@
     <script defer src="native-estimate-print.js"></script>
     <script defer src="native-xml-check.js"></script>
     <script defer src="native-review-auto.js"></script>
+    <script defer src="native-autolink.js"></script>
     <script defer src="native-actions.js"></script>
     <script defer src="native-business-actions.js"></script>
     <script defer src="native-app.js"></script>
@@ -123,6 +124,7 @@
             <button data-action="register-stuff">선택 행 자재단가 등록</button
             ><button data-action="register-estimate">선택 행 견적단가 등록</button
             ><button data-action="name-divide">품명정리(일위대가 호표)</button>
+            <button data-action="autolink">데이타 자동연결</button>
             <button data-action="pick-open">
               단가 고르기(자재·노임·기계·일위·단가산출·견적·실적)
             </button>