Rename Nurse to Mako

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

internal/web/static/toolkit.js

@@ -47,11 +47,11 @@ const SIGNED_OUT = 'Your session ended. Sign in again to continue.';
 // onSignedOut is set by the app; it decides what a 401 means while someone is writing
 let onSignedOut = () => { };
 async function api(method, url, body, opt = {}) {
-  const init = { method, headers: { 'X-Nurse': '1' }, credentials: 'same-origin', keepalive: !!opt.keepalive };
+  const init = { method, headers: { 'X-Mako': '1' }, credentials: 'same-origin', keepalive: !!opt.keepalive };
   if (body !== undefined) { init.headers['Content-Type'] = 'application/json'; init.body = JSON.stringify(body); }
   let r;
   try { r = await fetch(url, init); }
-  catch { throw Object.assign(new Error('Could not reach Nurse. Check your connection.'), { offline: true }); }
+  catch { throw Object.assign(new Error('Could not reach Mako. Check your connection.'), { offline: true }); }
   const j = await r.json().catch(() => ({}));
   if (r.status === 401) { onSignedOut(); throw Object.assign(new Error(SIGNED_OUT), { status: 401 }); }
   if (!r.ok) throw Object.assign(new Error(cap(j.error || r.statusText)), { status: r.status, data: j });
@@ -123,7 +123,7 @@ function icon(name, size = 18) {
   s.innerHTML = `<svg class="icon icon-${size}" xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round">${ICONS[name] || ''}</svg>`;
   return s;
 }
-const brand = () => h('div', { class: 'brand' }, icon('fin', 22), 'Nurse');
+const brand = () => h('div', { class: 'brand' }, icon('fin', 22), 'Mako');
 const btn = (label, ic, onclick, cls = 'ghost') => h('button', { class: cls, onclick }, ic ? icon(ic, 16) : null, label);
 
 // ---------- dialogs ----------