Add audit details modal and translate remaining action labels

- Make Детали cell clickable to open a modal with the full details text\n- Translate missing audit action keys (auth.login, user.*, branch.*, group.photo.*, entry.photo.*)

public/audit.html

@@ -38,6 +38,15 @@
     </div>
   </div>
 </div>
+<div class="modal-overlay" id="auditDetailsModal">
+  <div class="edit-modal" style="max-width:640px">
+    <h3 id="auditDetailsTitle">Детали действия</h3>
+    <div class="audit-details-body"><pre id="auditDetailsBody"></pre></div>
+    <div class="card-foot" style="justify-content:flex-end;gap:8px">
+      <button type="button" class="cancel" id="auditDetailsCloseBtn">Закрыть</button>
+    </div>
+  </div>
+</div>
 <div class="toast" id="toast"></div>
 <script src="vendor/lucide.min.js"></script>
 <script src="admin.js"></script>