feat: billing v2 — runtime-based plans, English UI, payment flow
- ServicePlan now has 'runtime' field (nodejs/laravel/wordpress)
- Admin billing page: Application Type dropdown, English UI, Toman prices
- calculateCost filters active plans by matching runtime
- Wallet page: English UI, payment gateway integration (Pay Now button)
- Deploy page Review step: billing cycle selector (hourly/monthly/yearly),
payment method choice (wallet or payment gateway), Pay & Deploy button
- Payment gateway endpoints: POST /billing/gateway/initiate + /verify
(simulated — ready for Zarinpal/IDPay integration)
- Deploy requires payment: wallet deduction or gateway charge before deploy
keyhan
c2c6a32ae8