P2-07~14 판매대행소/담당자/업체/무료대상자 CRUD 일괄 구현

- 4개 테이블 생성 (sales_agency, manager, company, free_recipient)
- 4개 Model + 4개 Controller + 12개 View
- 담당자: 소속(S)/직위(T) 코드 연동
- 업체: 협회/제작업체/회수업체 유형 분류
- 무료대상자: 무상지급구분(H)/동코드(D) 연동
- 모두 지자체별 멀티테넌시 적용
- 24개 라우트 추가
- E2E 테스트 9개 전체 통과

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

app/Views/admin/manager/index.php

@@ -0,0 +1,47 @@
+<section class="border-b border-gray-300 p-2 shrink-0 bg-control-panel">
+  <div class="flex flex-wrap items-center justify-between gap-y-2">
+    <span class="text-sm font-bold text-gray-700">담당자 관리</span>
+    <a href="<?= base_url('admin/managers/create') ?>" class="bg-btn-search text-white px-4 py-1.5 rounded-sm flex items-center gap-1 text-sm shadow hover:opacity-90 transition border border-transparent">담당자 등록</a>
+  </div>
+</section>
+<div class="border border-gray-300 overflow-auto mt-2">
+  <table class="w-full data-table">
+    <thead>
+      <tr>
+        <th class="w-16">번호</th>
+        <th>담당자명</th>
+        <th>소속</th>
+        <th>직위</th>
+        <th>전화</th>
+        <th>휴대전화</th>
+        <th>이메일</th>
+        <th class="w-20">상태</th>
+        <th class="w-36">작업</th>
+      </tr>
+    </thead>
+    <tbody>
+      <?php foreach ($list as $row): ?>
+      <tr>
+        <td class="text-center"><?= esc($row->mg_idx) ?></td>
+        <td class="text-center"><?= esc($row->mg_name) ?></td>
+        <td class="text-center"><?= esc($row->mg_dept_code) ?></td>
+        <td class="text-center"><?= esc($row->mg_position_code) ?></td>
+        <td class="text-center"><?= esc($row->mg_tel) ?></td>
+        <td class="text-center"><?= esc($row->mg_phone) ?></td>
+        <td class="text-center"><?= esc($row->mg_email) ?></td>
+        <td class="text-center"><?= (int) $row->mg_state === 1 ? '사용' : '미사용' ?></td>
+        <td class="text-center">
+          <a href="<?= base_url('admin/managers/edit/' . (int) $row->mg_idx) ?>" class="text-blue-600 hover:underline text-sm mr-1">수정</a>
+          <form action="<?= base_url('admin/managers/delete/' . (int) $row->mg_idx) ?>" method="POST" class="inline" onsubmit="return confirm('삭제하시겠습니까?');">
+            <?= csrf_field() ?>
+            <button type="submit" class="text-red-600 hover:underline text-sm">삭제</button>
+          </form>
+        </td>
+      </tr>
+      <?php endforeach; ?>
+      <?php if (empty($list)): ?>
+      <tr><td colspan="9" class="text-center text-gray-400 py-4">등록된 데이터가 없습니다.</td></tr>
+      <?php endif; ?>
+    </tbody>
+  </table>
+</div>