fix(cache): tkfb-core.js 캐시 버스팅 v=2026040102 일괄 갱신 (35개 HTML)

escHtml 충돌 수정이 브라우저 캐시에 반영되지 않는 문제 해결

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

system1-factory/web/pages/attendance/my-monthly-confirm.html

@@ -104,7 +104,7 @@
     <!-- Toast -->
     <div id="toastContainer" class="toast-container"></div>
 
-    <script src="/static/js/tkfb-core.js?v=2026033108"></script>
+    <script src="/static/js/tkfb-core.js?v=2026040102"></script>
     <script src="/js/api-base.js?v=2026031701"></script>
     <script src="/js/my-monthly-confirm.js?v=2026040106"></script>
     <script>initAuth();</script>