feat: add a platform-aware apps download page

Serve desktop and Android builds from the latest Gitea release on /download, and fix the desktop compile and CI flakes that blocked v1.3.0.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/web/src/app/router.tsx

@@ -69,8 +69,16 @@ const rootRoute = createRootRouteWithContext<RouterContext>()({
   errorComponent: RouteError,
 });
 
-// Публичная: ссылку на приложение отправляют тем, у кого ещё нет аккаунта на этом устройстве.
-const androidAppRoute = createRoute({ getParentRoute: () => rootRoute, path: '/android', component: AppDownloadPage });
+// Публичная: ссылку на приложения отправляют тем, у кого ещё нет клиента на устройстве.
+const downloadAppRoute = createRoute({ getParentRoute: () => rootRoute, path: '/download', component: AppDownloadPage });
+const androidAppRoute = createRoute({
+  getParentRoute: () => rootRoute,
+  path: '/android',
+  beforeLoad: () => {
+    throw redirect({ to: '/download' });
+  },
+  component: AppDownloadPage,
+});
 
 const connectRoute = createRoute({
   getParentRoute: () => rootRoute,
@@ -262,6 +270,7 @@ const adminSettingsRoute = createRoute({
 });
 
 const routeTree = rootRoute.addChildren([
+  downloadAppRoute,
   androidAppRoute,
   connectRoute,
   loginRoute,