Enforce config for billing; updated packages

apps/web/app/home/(user)/billing/_lib/server/personal-account-billing-page.loader.ts

@@ -2,8 +2,6 @@ import 'server-only';
 
 import { cache } from 'react';
 
-import { SupabaseClient } from '@supabase/supabase-js';
-
 import { z } from 'zod';
 
 import { createAccountsApi } from '@kit/accounts/api';

apps/web/app/home/(user)/billing/_lib/server/server-actions.ts

@@ -5,15 +5,27 @@ import { redirect } from 'next/navigation';
 import { enhanceAction } from '@kit/next/actions';
 import { getSupabaseServerActionClient } from '@kit/supabase/server-actions-client';
 
+import featureFlagsConfig from '~/config/feature-flags.config';
+
 import { PersonalAccountCheckoutSchema } from '../schema/personal-account-checkout.schema';
 import { createUserBillingService } from './user-billing.service';
 
+/**
+ * @name enabled
+ * @description This feature flag is used to enable or disable personal account billing.
+ */
+const enabled = featureFlagsConfig.enablePersonalAccountBilling;
+
 /**
  * @name createPersonalAccountCheckoutSession
  * @description Creates a checkout session for a personal account.
  */
 export const createPersonalAccountCheckoutSession = enhanceAction(
   async function (data) {
+    if (!enabled) {
+      throw new Error('Personal account billing is not enabled');
+    }
+
     const client = getSupabaseServerActionClient();
     const service = createUserBillingService(client);
 
@@ -30,6 +42,10 @@ export const createPersonalAccountCheckoutSession = enhanceAction(
  */
 export const createPersonalAccountBillingPortalSession = enhanceAction(
   async () => {
+    if (!enabled) {
+      throw new Error('Personal account billing is not enabled');
+    }
+
     const client = getSupabaseServerActionClient();
     const service = createUserBillingService(client);