feat(release): publish minimal self-contained Magent source

frontend/app/coming-soon/page.tsx

@@ -0,0 +1,34 @@
+import "./style.css";
+
+export const metadata = { title: "Coming soon | Magent" };
+
+export default function ComingSoonPage() {
+  return (
+    <main className="launch-cover">
+      <div className="launch-brand">MAGENT</div>
+      <span className="launch-badge">COMING SOON</span>
+      <h1>
+        Your next watch.
+        <br />
+        <em>Made simpler.</em>
+      </h1>
+      <p className="launch-intro">
+        The new Magent is on its way. Easier requests, clearer updates and a simpler way to get things fixed.
+      </p>
+      <ol className="launch-path" aria-label="Request journey">
+        {["Request", "Track", "Watch"].map((label, index) => (
+          <li key={label}>
+            <span>0{index + 1}</span>
+            <strong>{label}</strong>
+          </li>
+        ))}
+      </ol>
+      <p className="launch-note">We’re getting everything ready. Check back soon.</p>
+      <footer>
+        <strong>Magent</strong>
+        <span>Your media member portal</span>
+        <a href="/login">Admin sign in</a>
+      </footer>
+    </main>
+  );
+}