fix: nginx timeout 600s, timer in UI, v1.1

site/templates/drhider.html

@@ -64,7 +64,7 @@
   <a href="/">Сверка договоров</a>
   <span class="sep">|</span>
   <strong>DrHider</strong>
-  <span style="font-size:11px;color:var(--muted);">v0.9</span>
+  <span style="font-size:11px;color:var(--muted);">v1.1</span>
 </header>
 
 <main>
@@ -129,12 +129,18 @@ BTN.onclick = async () => {
       const b64 = btoa(String.fromCharCode(...new Uint8Array(buf)));
       payload.push({name: f.name, data: b64, type: f.type || ''});
     }
-    setStatus('progress', '⏳ Обработка...');
+    setStatus('progress', '⏳ Обработка... 0с');
+    const startTime = Date.now();
+    const timer = setInterval(() => {
+      const elapsed = Math.round((Date.now() - startTime) / 1000);
+      setStatus('progress', '⏳ Обработка... ' + elapsed + 'с');
+    }, 1000);
     const r = await fetch('https://contracts.kube5s.ru/api/drhider', {
       method:'POST',
       headers: {'Content-Type': 'application/json'},
       body: JSON.stringify({files: payload})
     });
+    clearInterval(timer);
     if (!r.ok) throw new Error(await r.text());
     const blob = await r.blob();
     const a = document.createElement('a');