Add protection.ejs

+<h4> 동물 보호소 현황</h4>
+<table class="table">
+    <thead class="thead-dark">
+        <tr>
+            <th>동물 보호소명</th>
+        </tr>
+    </thead>
+    <tbody>
+        <tr>
+            <td>
+                <%=titles%>
+            </td>
+
+        </tr>
+
+    </tbody>
+</table>
+<p class="sum">총 동물 보호소 개수 :
+    <%=protection_list.length%>
+</p>
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