When extracting i18n messages from source code, the XLIFF serializers were missing some required attributes on the `<file>` element. This commit re-introduces the `original` property to each of XLIFF 1.2 and 2.0 serializers. Also it adds in the required `id` property for the XLIFF 2.0 seralizer. Fixes #38570 PR Close #38575
Angular
The sources for this package are in the main Angular repo. Please file issues and pull requests against that repo.
Usage information and reference details can be found in Angular documentation.
License: MIT