Database batch events (update / insert / soft-delete / hard-delete) were
building recordsBefore / recordsAfter after formatResult ran twice: once
inside WorkspaceSelectQueryBuilder.getMany() / getOne(), and again in
the CUD query builders. On the second pass, already-shaped composite
fields (e.g. emails) went through formatFieldMetadataValue and kept the
same object references as the live TypeORM row, so recordsBefore could
change when the entity was updated—breaking workflow triggers and diffs.
