feat: add email notif for post like

app/(app)/settings/page.tsx

@@ -31,6 +31,7 @@ import { ChangePasswordModal } from "@/components/auth/change-password-modal";
 import { ReadingSettings } from "@/components/reading-settings";
 import { PushToggle } from "@/components/push/push-toggle";
 import { ReminderToggle } from "@/components/sadhna/reminder-toggle";
+import { LikeEmailToggle } from "@/components/notifications/like-email-toggle";
 
 const BFF_BASE =
   process.env.NEXT_PUBLIC_BFF_URL || "http://localhost:8080";
@@ -64,6 +65,7 @@ export default function SettingsPage() {
       >
         <PushToggle />
         <ReminderToggle />
+        <LikeEmailToggle />
       </Section>
 
       <Section title="Authentication">