46 add stripe product endpoint (#4133)

* Add self billing feature flag

* Add two core tables for billing

* Remove useless imports

* Remove graphql decorators

* Rename subscriptionProduct table

* WIP: Add stripe config

* Add controller to get product prices

* Add billing service

* Remove unecessary package

* Simplify stripe service

* Code review returns

* Use nestjs param

* Rename subscription to basePlan

* Rename env variable

packages/twenty-server/src/core/billing/billing.module.ts

@@ -1,6 +1,13 @@
 import { Module } from '@nestjs/common';
 
+import { ProductPriceController } from 'src/core/billing/controllers/product-price.controller';
+import { EnvironmentModule } from 'src/integrations/environment/environment.module';
+import { BillingService } from 'src/core/billing/billing.service';
+import { StripeModule } from 'src/core/billing/stripe/stripe.module';
+
 @Module({
-  imports: [],
+  imports: [StripeModule],
+  controllers: [ProductPriceController],
+  providers: [EnvironmentModule, BillingService],
 })
 export class BillingModule {}