Refactor Supabase type imports for improved clarity

Replaced specific object paths with generic type helpers across several files to enhance readability and maintainability. This change standardizes the import patterns and type definitions for database tables and enums.

packages/billing/lemon-squeezy/src/services/lemon-squeezy-webhook-handler.service.ts

@@ -6,7 +6,7 @@ import {
 
 import { BillingConfig, BillingWebhookHandlerService } from '@kit/billing';
 import { getLogger } from '@kit/shared/logger';
-import { Database } from '@kit/supabase/database';
+import { Database, Enums } from '@kit/supabase/database';
 
 import { getLemonSqueezyEnv } from '../schema/lemon-squeezy-server-env.schema';
 import { OrderWebhook } from '../types/order-webhook';
@@ -24,6 +24,8 @@ type UpsertSubscriptionParams =
 type UpsertOrderParams =
   Database['public']['Functions']['upsert_order']['Args'];
 
+type BillingProvider = Enums<'billing_provider'>;
+
 interface LineItem {
   id: string;
   quantity: number;
@@ -42,8 +44,7 @@ type OrderStatus = 'pending' | 'failed' | 'paid' | 'refunded';
 export class LemonSqueezyWebhookHandlerService
   implements BillingWebhookHandlerService
 {
-  private readonly provider: Database['public']['Enums']['billing_provider'] =
-    'lemon-squeezy';
+  private readonly provider: BillingProvider = 'lemon-squeezy';
 
   private readonly namespace = 'billing.lemon-squeezy';