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/web/src/components/dialogs/TransactionDialog.tsx

@@ -1,4 +1,5 @@
 import { useState, useEffect } from "react"
+import { toast } from "sonner"
 import { Button } from "@/components/ui/button"
 import {
   Dialog,
@@ -167,18 +168,17 @@ export function TransactionDialog({ open, onOpenChange, transaction, onSuccess }
 
       if (isEditing) {
         await axios.put(`${API}/wallets/${walletId}/transactions/${transaction.id}`, data)
+        toast.success('Transaksi berhasil diupdate')
       } else {
         await axios.post(`${API}/wallets/${walletId}/transactions`, data)
+        toast.success('Transaksi berhasil ditambahkan')
       }
 
       onSuccess()
       onOpenChange(false)
-      
-      // Reset form
-      resetForm()
-    } catch (err: unknown) {
-      const message = err instanceof Error ? err.message : 'Failed to save transaction'
-      setError(message)
+    } catch (error) {
+      console.error("Failed to save transaction:", error)
+      toast.error('Gagal menyimpan transaksi')
     } finally {
       setLoading(false)
     }