Refactor delete objectMetadata action type and handler to be workspace agnostic (#17530)

# Introduction
Refactoring the delete and update field to use cached
flatEntitty.__universal.objectMetadataUniversalIdentifier to infer
related object

packages/twenty-server/src/engine/core-modules/application/application.resolver.ts

@@ -117,7 +117,6 @@ export class ApplicationResolver {
     }
 
     await this.workspaceMigrationRunnerService.run({
-      // @ts-expect-error ignoring until we implement a production ready validation schema for workspaceMigration
       actions,
       workspaceId,
     });