Snapshot of uncommitted work: landing, bots, prod infra, partner cabinet, backoffice stage 1

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

apps/backoffice/src/pages/Soon.tsx

@@ -0,0 +1,23 @@
+import { useT } from '../i18n.tsx';
+import { I, OLD_ADMIN_URL } from '../components/kit.tsx';
+
+export function Soon({ title, stage }: { title: string; stage: number }) {
+  const { t } = useT();
+  return (
+    <>
+      <div className="bo-head">
+        <h1 className="bo-title">{title}</h1>
+      </div>
+      <div className="bo-soon">
+        <h2 className="bo-h2">{t('soon.title', { section: title })}</h2>
+        <p className="bo-sub" style={{ marginBottom: 20 }}>
+          {t('soon.text', { n: stage })}
+        </p>
+        <a className="bo-btn" href={OLD_ADMIN_URL} target="_blank" rel="noreferrer">
+          {t('soon.open')}
+          <I name="external" size={16} />
+        </a>
+      </div>
+    </>
+  );
+}