Scaffold Ladill Woo Manager for WooCommerce order fulfillment.

Standalone app with SSO shell, WordPress plugin connect flow, webhook ingest,
fulfillment inbox, and plugin activation API — no payment processing.

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

config/billing.php

@@ -0,0 +1,9 @@
+<?php
+
+return [
+    'api_url' => env('BILLING_API_URL', 'https://ladill.com/api/billing'),
+    'api_key' => env('BILLING_API_KEY_WOO_MANAGER'),
+    'service' => 'woo-manager',
+    'wallet_balance_route' => 'wallet.balance',
+    'currency' => 'GHS',
+];