Add n8n test mode toggle and edge function improvements

- Add test/production toggle for n8n webhook URLs in IntegrasiTab
- Update create-meet-link function to use database test_mode setting
- Add send-email-v2 edge function for Mailketing API integration
- Update daily-reminders and send-consultation-reminder to use send-email-v2
- Remove deprecated branding field from BrandingTab
- Update domain references from hub.dwindi.com to with.dwindi.com
- Add environment variables for Coolify deployment
- Add comprehensive edge function test script
- Update payment flow redirect to order detail page

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/lib/email-templates/master-template.ts

@@ -357,7 +357,7 @@ export class ShortcodeProcessor {
     total: 'Rp 1.500.000',
     metode_pembayaran: 'Transfer Bank',
     status_pesanan: 'Diproses',
-    invoice_url: 'https://example.com/invoice/ORD-123456',
+    invoice_url: 'https://with.dwindi.com/orders/ORD-123456',
 
     // Product information
     produk: 'Digital Marketing Masterclass',
@@ -366,7 +366,7 @@ export class ShortcodeProcessor {
     deskripsi_produk: 'Kelas lengkap digital marketing dari pemula hingga mahir',
 
     // Access information
-    link_akses: 'https://example.com/access',
+    link_akses: 'https://with.dwindi.com/access',
     username_akses: 'john.doe',
     password_akses: 'Temp123!',
     kadaluarsa_akses: '22 Desember 2026',
@@ -383,7 +383,7 @@ export class ShortcodeProcessor {
     judul_event: 'Workshop Digital Marketing',
     tanggal_event: '25 Desember 2025',
     jam_event: '19:00',
-    link_event: 'https://event.example.com',
+    link_event: 'https://with.dwindi.com/events',
     lokasi_event: 'Zoom Online',
     kapasitas_event: '100 peserta',
 
@@ -392,12 +392,12 @@ export class ShortcodeProcessor {
     progres_bootcamp: '75%',
     modul_selesai: '15 dari 20 modul',
     modul_selanjutnya: 'Final Assessment',
-    link_progress: 'https://example.com/progress',
+    link_progress: 'https://with.dwindi.com/bootcamp/progress',
 
     // Company information
     nama_perusahaan: 'ACCESS HUB',
-    website_perusahaan: 'https://accesshub.example.com',
-    email_support: 'support@accesshub.example.com',
+    website_perusahaan: 'https://with.dwindi.com',
+    email_support: 'support@with.dwindi.com',
     telepon_support: '+62 812-3456-7890',
 
     // Payment information
@@ -406,8 +406,8 @@ export class ShortcodeProcessor {
     atas_nama: 'PT Access Hub Indonesia',
     jumlah_pembayaran: 'Rp 1.500.000',
     batas_pembayaran: '22 Desember 2025 23:59',
-    payment_link: 'https://accesshub.example.com/checkout',
-    thank_you_page: 'https://accesshub.example.com/orders/{order_id}'
+    payment_link: 'https://with.dwindi.com/checkout',
+    thank_you_page: 'https://with.dwindi.com/orders/{order_id}'
   };
 
   static process(content: string, customData: Record<string, string> = {}): string {