feat: Add Sonner toast notifications to all CRUD operations

- Install sonner package and create Toaster component
- Add toast notifications to all admin dashboard operations:
  * AdminPlans: create, update, delete, reorder, toggle visibility
  * AdminPaymentMethods: create, update, delete, reorder, toggle active
  * AdminUsers: suspend, unsuspend, grant pro access
  * AdminPayments: verify, reject
  * AdminSettings: save settings
- Add toast notifications to all member dashboard operations:
  * Wallets: create, update, delete
  * Transactions: create, update, delete
  * Profile: update name, avatar, phone, password, delete account
  * OTP: enable/disable email, WhatsApp, authenticator
- Replace all alert() calls with toast.success/error/warning
- Add proper success/error messages in Bahasa Indonesia
- Implement smart plan deletion (permanent if no subscriptions, soft delete if has subscriptions)
- Fix admin redirect after login (admin goes to /admin, users to /)
- Exclude admin accounts from subscription distribution chart
- Show inactive plans with visual indicators
- Add real revenue data to admin dashboard charts
- Use formatLargeNumber for consistent number formatting

apps/api/dist/admin/admin-plans.service.js

@@ -49,10 +49,36 @@ let AdminPlansService = class AdminPlansService {
         });
     }
     async delete(id) {
-        return this.prisma.plan.update({
+        const plan = await this.prisma.plan.findUnique({
             where: { id },
-            data: { isActive: false, isVisible: false },
+            include: {
+                _count: {
+                    select: { subscriptions: true },
+                },
+            },
         });
+        if (!plan) {
+            throw new Error('Plan not found');
+        }
+        if (plan._count.subscriptions > 0) {
+            return {
+                success: false,
+                message: `Cannot delete plan. There are ${plan._count.subscriptions} active subscription(s) associated with this plan. The plan has been deactivated instead.`,
+                action: 'deactivated',
+                plan: await this.prisma.plan.update({
+                    where: { id },
+                    data: { isActive: false, isVisible: false },
+                }),
+            };
+        }
+        await this.prisma.plan.delete({
+            where: { id },
+        });
+        return {
+            success: true,
+            message: 'Plan permanently deleted',
+            action: 'deleted',
+        };
     }
     async reorder(planIds) {
         const updates = planIds.map((id, index) => this.prisma.plan.update({