Compile with swc on twenty-server (#4863)

Experiment using swc instead of tsc (as we did the switch on
twenty-front)

It's **much** faster (at least 5x) but has stricter requirements.
I fixed the build but there's still an error while starting the server,
opening this PR for discussion.

Checkout the branch and try `nx build:swc twenty-server`

Read: https://docs.nestjs.com/recipes/swc#common-pitfalls

packages/twenty-server/src/engine/core-modules/billing/entities/billing-subscription-item.entity.ts

@@ -4,6 +4,7 @@ import {
   Entity,
   ManyToOne,
   PrimaryGeneratedColumn,
+  Relation,
   Unique,
   UpdateDateColumn,
 } from 'typeorm';
@@ -42,7 +43,7 @@ export class BillingSubscriptionItem {
       onDelete: 'CASCADE',
     },
   )
-  billingSubscription: BillingSubscription;
+  billingSubscription: Relation<BillingSubscription>;
 
   @Column({ nullable: false })
   stripeProductId: string;

packages/twenty-server/src/engine/core-modules/billing/entities/billing-subscription.entity.ts

@@ -8,6 +8,7 @@ import {
   ManyToOne,
   OneToMany,
   PrimaryGeneratedColumn,
+  Relation,
   UpdateDateColumn,
 } from 'typeorm';
 import Stripe from 'stripe';
@@ -37,7 +38,7 @@ export class BillingSubscription {
     onDelete: 'CASCADE',
   })
   @JoinColumn()
-  workspace: Workspace;
+  workspace: Relation<Workspace>;
 
   @Column({ nullable: false, type: 'uuid' })
   workspaceId: string;
@@ -48,17 +49,17 @@ export class BillingSubscription {
   @Column({ unique: true, nullable: false })
   stripeSubscriptionId: string;
 
-  @Field()
-  @Column({ nullable: false })
+  @Field(() => String)
+  @Column({ type: 'text', nullable: false })
   status: Stripe.Subscription.Status;
 
-  @Field({ nullable: true })
-  @Column({ nullable: true })
+  @Field(() => String, { nullable: true })
+  @Column({ type: 'text', nullable: true })
   interval: Stripe.Price.Recurring.Interval;
 
   @OneToMany(
     () => BillingSubscriptionItem,
     (billingSubscriptionItem) => billingSubscriptionItem.billingSubscription,
   )
-  billingSubscriptionItems: BillingSubscriptionItem[];
+  billingSubscriptionItems: Relation<BillingSubscriptionItem[]>;
 }