style: Laravel Pint 코드 포맷팅 적용

- PSR-12 스타일 가이드 준수
- 302개 파일 스타일 이슈 자동 수정
- 코드 로직 변경 없음 (포맷팅만)

public/html/inc/header.php

@@ -24,10 +24,10 @@
             <a class="navbar-brand" href="?page=processes">생산관리</a>
         </div>
         <ul class="nav navbar-nav">
-            <li class="<?=($page=='processes')?'active':''?>"><a href="?page=processes">공정</a></li>
-            <li class="<?=($page=='tasks')?'active':''?>"><a href="?page=tasks">작업</a></li>
-            <li class="<?=($page=='process_settings')?'active':''?>"><a href="?page=process_settings">작업지시 설정</a></li>
-            <li class="<?=($page=='job_order_form')?'active':''?>"><a href="?page=job_order_form">작업지시 생성</a></li>
+            <li class="<?= ($page == 'processes') ? 'active' : ''?>"><a href="?page=processes">공정</a></li>
+            <li class="<?= ($page == 'tasks') ? 'active' : ''?>"><a href="?page=tasks">작업</a></li>
+            <li class="<?= ($page == 'process_settings') ? 'active' : ''?>"><a href="?page=process_settings">작업지시 설정</a></li>
+            <li class="<?= ($page == 'job_order_form') ? 'active' : ''?>"><a href="?page=job_order_form">작업지시 생성</a></li>
         </ul>
     </div>
 </nav>