feat(custom-domain): remove domainName + add migration for custom dom… (#9872)

…ain + feature flag

Blocked by #9849

packages/twenty-server/src/engine/core-modules/auth/services/sign-in-up.service.ts

@@ -311,7 +311,6 @@ export class SignInUpService {
     const workspaceToCreate = this.workspaceRepository.create({
       subdomain: await this.domainManagerService.generateSubdomain(),
       displayName: '',
-      domainName: '',
       inviteHash: v4(),
       activationStatus: WorkspaceActivationStatus.PENDING_CREATION,
       logo,

packages/twenty-server/src/engine/core-modules/feature-flag/enums/feature-flag-key.enum.ts

@@ -11,6 +11,7 @@ export enum FeatureFlagKey {
   IsAdvancedFiltersEnabled = 'IS_ADVANCED_FILTERS_ENABLED',
   IsCommandMenuV2Enabled = 'IS_COMMAND_MENU_V2_ENABLED',
   IsJsonFilterEnabled = 'IS_JSON_FILTER_ENABLED',
+  IsCustomDomainEnabled = 'IS_CUSTOM_DOMAIN_ENABLED',
   IsLocalizationEnabled = 'IS_LOCALIZATION_ENABLED',
   IsBillingPlansEnabled = 'IS_BILLING_PLANS_ENABLED',
   IsRichTextV2Enabled = 'IS_RICH_TEXT_V2_ENABLED',

packages/twenty-server/src/engine/core-modules/workspace/workspace.entity.ts

@@ -32,10 +32,6 @@ export class Workspace {
   @PrimaryGeneratedColumn('uuid')
   id: string;
 
-  @Field({ nullable: true })
-  @Column({ nullable: true })
-  domainName?: string;
-
   @Field({ nullable: true })
   @Column({ nullable: true })
   displayName?: string;
@@ -126,6 +122,10 @@ export class Workspace {
   @Column({ unique: true })
   subdomain: string;
 
+  @Field({ nullable: true })
+  @Column({ unique: true, nullable: true })
+  hostname?: string;
+
   @Field()
   @Column({ default: true })
   isGoogleAuthEnabled: boolean;