v1.3.55: validate zip magic bytes on upload (UI + backend)

console/ui/index.html

@@ -102,7 +102,7 @@
       <div class="nubes">NUBES</div>
       <div class="product">FISSION CONSOLE</div>
     </div>
-    <div style="font-size:0.65rem; color:var(--text-secondary); margin-left:10px; align-self:center; opacity:0.7;">v1.3.54</div>
+    <div style="font-size:0.65rem; color:var(--text-secondary); margin-left:10px; align-self:center; opacity:0.7;">v1.3.55</div>
   </div>
   <div class="row" style="margin:0;">
     <button class="btn ghost" onclick="reloadAll()">Refresh</button>
@@ -462,7 +462,7 @@
       </div>
 
       <div class="actions" style="justify-content:space-between; align-items:center;">
-        <span style="font-size:0.75rem; color:var(--text-secondary);">v1.3.54</span>
+        <span style="font-size:0.75rem; color:var(--text-secondary);">v1.3.55</span>
         <button class="btn ghost" onclick="closeHelp()">Закрыть</button>
       </div>
     </div>

console/ui/js/fn-archive.js

@@ -42,6 +42,7 @@ async function submitCreateArchive() {
     if (!lang) throw new Error('language is required');
     const archiveFile = document.getElementById('ca-archive-file').files[0];
     if (!archiveFile) throw new Error('выберите .zip архив');
+    if (!archiveFile.name.toLowerCase().endsWith('.zip')) throw new Error('файл должен быть .zip архивом, не .' + archiveFile.name.split('.').pop());
 
     var fd = new FormData();
     fd.append('name', name);