Grotti 3.0.0: Aufträge, Wartung, SSE, Ausschuss-Dialog, UI-Umbau.

Migrationen 003–009, Kundaufträge mit Lieferschein, Abräumen mit Urteil,
ntfy/Backup/Zeitfenster, Live-Stream und Mobile-Mehr-Menü.

web/static/api.js

@@ -12,7 +12,8 @@ function escapeHtml(value) {
     .replaceAll("&", "&")
     .replaceAll("<", "&lt;")
     .replaceAll(">", "&gt;")
-    .replaceAll('"', "&quot;");
+    .replaceAll('"', "&quot;")
+    .replaceAll("'", "&#39;");
 }
 
 async function api(path, options = {}) {
@@ -277,10 +278,16 @@ function toast(message, kind) {
     host.setAttribute("aria-live", "polite");
     document.body.appendChild(host);
   }
+  const text = String(message ?? "");
+  host.querySelectorAll(".toast").forEach((node) => {
+    const body = node.querySelector("div");
+    if (body && body.textContent === text) node.remove();
+  });
+  while (host.children.length >= 3) host.firstElementChild?.remove();
   const node = document.createElement("div");
   node.className = "toast " + (kind || "good");
   node.innerHTML = icon(kind === "bad" ? "alert" : "check", "lg") + "<div></div>";
-  node.querySelector("div").textContent = message;
+  node.querySelector("div").textContent = text;
   host.appendChild(node);
   const ttl = kind === "bad" ? 7000 : 4000;
   setTimeout(() => {