Replace ObjectMetadataInterface by ObjectMetadataEntity (#13317)

# Introduction
Following https://github.com/twentyhq/twenty/pull/13310
> After this PR merge will create a new one removing the type and
replacing it to ObjectMetadataEntity.

This is it !

packages/twenty-server/src/engine/core-modules/event-emitter/types/object-record.base.event.ts

@@ -1,6 +1,5 @@
-import { ObjectMetadataInterface } from 'src/engine/metadata-modules/field-metadata/interfaces/object-metadata.interface';
-
 import { ObjectRecordDiff } from 'src/engine/core-modules/event-emitter/types/object-record-diff';
+import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
 
 type Properties<T> = {
   updatedFields?: string[];
@@ -13,6 +12,6 @@ export class ObjectRecordBaseEvent<T = object> {
   recordId: string;
   userId?: string;
   workspaceMemberId?: string;
-  objectMetadata: Omit<ObjectMetadataInterface, 'indexMetadatas'>;
+  objectMetadata: Omit<ObjectMetadataEntity, 'indexMetadatas'>;
   properties: Properties<T>;
 }