If I add `@import 'ngx-diff/styles/default-theme';` to scss file. The module is not found: <img width="899" alt="image" src="https://github.com/rars/ngx-diff/assets/1417183/b98d8b87-7bc4-40ce-9f34-44af6d351880"> If I add `@import 'ngx-diff/styles/default-theme.css';` to scss file. The file is not exported. <img width="637" alt="image" src="https://github.com/rars/ngx-diff/assets/1417183/ecaab957-a71a-4301-b46f-6befe8d0076b"> If I add `"./styles/*": "./styles/*.css",` to package.json's export, `@import 'ngx-diff/styles/default-theme';` works.