Replace billing plans with per-runtime usage pricing catalog.

Store explicit hourly/monthly/yearly rates in pricing_rates and addon_rates, compute deploy costs without cycle conversion, and simplify admin UI and wallet payment to cycle-only.

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

frontend/src/types/index.ts

@@ -375,25 +375,17 @@ export type BillingCycle = 'hourly' | 'monthly' | 'yearly';
 export type PricingResourceType = 'base_fee' | 'cpu_per_core' | 'memory_per_gb' | 'storage_per_gb' | 'database_addon' | 'redis_addon' | 'rabbitmq_addon' | 'elasticsearch_addon' | 'custom_domain_addon';
 export type TransactionType = 'charge' | 'deduction' | 'refund';
 
-export interface PricingRule {
-  id: string;
+export interface PricingRateRow {
   resourceType: PricingResourceType;
-  unitPrice: number;
-  description?: string;
-  planId: string;
-  createdAt: string;
+  hourlyPrice: number;
+  monthlyPrice: number;
+  yearlyPrice: number;
+  isActive?: boolean;
 }
 
-export interface ServicePlan {
-  id: string;
-  name: string;
-  runtime: 'nodejs' | 'laravel' | 'wordpress';
-  description?: string;
-  billingCycle: BillingCycle;
-  isActive: boolean;
-  pricingRules: PricingRule[];
-  createdAt: string;
-  updatedAt: string;
+export interface PricingCatalog {
+  runtimes: Record<'nodejs' | 'laravel' | 'wordpress', PricingRateRow[]>;
+  addons: PricingRateRow[];
 }
 
 export interface WalletBalance {
@@ -411,6 +403,18 @@ export interface WalletTransaction {
   createdAt: string;
 }
 
+export interface OptionalServiceCyclePrices {
+  hourly: number;
+  monthly: number;
+  yearly: number;
+}
+
+export interface OptionalServicesPricing {
+  redis: OptionalServiceCyclePrices;
+  rabbitmq: OptionalServiceCyclePrices;
+  elasticsearch: OptionalServiceCyclePrices;
+}
+
 export interface CostBreakdown {
   hourly: number;
   monthly: number;