Provides a widget "File Bulkupload and Translations" for file fields that will allow to upload multiple files in same time in target to link them as translations.
The rule is defined by configurable regex. Prefix ? `en-filename.pdf` Suffix ? `filename-en.pdf` Custom ?
Post-Installation
1. Enable the desired languages `/admin/config/regional/content-language`
2. Enable the content translation for your entity type
3. Configure the File field as translatable
4. Go to your entity form_display `/admin/structure/media/manage/<__YOUR_ENTITY>/form-display` and select the new available widget "File Bulkupload and Translations" for your File field
5. Go to File system `/admin/config/media/file-system` and set the regex rule for all field that will use this widget
6. You can also limit the files of same languages (currently in dev)