INFO:     127.0.0.1:47432 - "POST /templates/undefined/test-image HTTP/1.1" 422 Unprocessable Entity
---TOAST-SEL---
117:function toast(msg, kind = "info", ms = 4200) {
118-  let box = $("#toasts");
119-  if (!box) { box = el("div", { id: "toasts" }); document.body.append(box); }
120-  const icons = { info: "ℹ", ok: "✓", err: "✕", warn: "⚠" };
121-  const t = el("div", { class: "toast " + (kind === "info" ? "" : kind) },
122-    el("span", { class: "n-ico" }, icons[kind] || "ℹ"),
123-    el("span", {}, msg));