feat: long names in questions cut with … and the window as wide as its words; SSH dialog hides «Вход» for a saved host and says «подключение…» quietly; zip and unzip on SSH hosts without them through Python's zipfile

internal/server/web/static/ui.js

@@ -16,7 +16,17 @@
     if (!dlg) make();
     if (dlg.open) dlg.close('');
     const input = dlg.querySelector('.ui-input'), yes = dlg.querySelector('.ui-yes');
-    dlg.querySelector('.ui-text').textContent = text;
+    // Long words (a file name) stay on one line, cut with "…"; the window
+    // is as wide as its words, up to the screen's room.
+    const t = dlg.querySelector('.ui-text');
+    t.textContent = '';
+    String(text).split(/(\s+)/).forEach(w => {
+      if (w.length > 28 && !/\s/.test(w)) {
+        const s = document.createElement('span');
+        s.className = 'ui-long'; s.textContent = w; s.title = w;
+        t.appendChild(s);
+      } else t.appendChild(document.createTextNode(w));
+    });
     input.hidden = !o.input;
     input.value = o.value || '';
     yes.textContent = o.ok || 'OK';