feat: new relation sync-metadata, twenty-orm, create/update (#10217)

Fix
https://github.com/twentyhq/core-team-issues/issues/330#issue-2827026606
and
https://github.com/twentyhq/core-team-issues/issues/327#issue-2827001814

What this PR does when `isNewRelationEnabled` is set to `true`:
- [x] Drop the creation of the  foreign key as a `FieldMetadata`
- [x] Stop creating `RelationMetadata`
- [x] Properly fill `FieldMetadata` of type `RELATION` during the sync
command
- [x] Use new relation settings in TwentyORM
- [x] Properly create `FieldMetadata` relations when we create a new
object
- [x] Handle `database:reset` with new relations

---------

Co-authored-by: Charles Bochet <charles@twenty.com>
Co-authored-by: Charles Bochet <charlesBochet@users.noreply.github.com>

packages/twenty-server/src/engine/workspace-manager/workspace-manager.service.ts

@@ -93,9 +93,13 @@ export class WorkspaceManagerService {
         schemaName,
       );
 
+    const featureFlags =
+      await this.featureFlagService.getWorkspaceFeatureFlagsMap(workspaceId);
+
     await this.workspaceSyncMetadataService.synchronize({
       workspaceId,
       dataSourceId: dataSourceMetadata.id,
+      featureFlags,
     });
 
     const dataSourceMetadataCreationEnd = performance.now();
@@ -145,9 +149,13 @@ export class WorkspaceManagerService {
         schemaName,
       );
 
+    const featureFlags =
+      await this.featureFlagService.getWorkspaceFeatureFlagsMap(workspaceId);
+
     await this.workspaceSyncMetadataService.synchronize({
       workspaceId,
       dataSourceId: dataSourceMetadata.id,
+      featureFlags,
     });
 
     await this.prefillWorkspaceWithDemoObjects(dataSourceMetadata, workspaceId);
@@ -165,9 +173,13 @@ export class WorkspaceManagerService {
         schemaName,
       );
 
+    const featureFlags =
+      await this.featureFlagService.getWorkspaceFeatureFlagsMap(workspaceId);
+
     await this.workspaceSyncMetadataService.synchronize({
       workspaceId: workspaceId,
       dataSourceId: dataSourceMetadata.id,
+      featureFlags,
     });
 
     await this.initPermissionsDev(workspaceId);