nishamukta → made their first commit to this issue’s fork.
I agree with @bnjmnm that the patch should be applied to the "fontyourface" module, not Claro, because view display appears to be an issue when this module is installed, and the issue is now tagged to version 11.x-dev, where the fontyourface module is not available; it is only available till Drupal 10. I think tagging should be corrected.
This issue has been addressed at https://www.drupal.org/project/drupal/issues/2838547 🐛 Remove default colon behind inline labels Needs work , and a merge request (MR) has been created at https://git.drupalcode.org/project/drupal/-/merge_requests/9863, which addresses the colon in fields. This mentions MR, which handles this issue by moving code to PHP. So when you search in User interface translation, this "@label_inline:" can be translated based on the language.
This problem occurs when we enable the "Gin" theme as the admin theme with the "Gin Toolbar" and the "Olivero" theme as the frontend theme. Since the patch should be put to the gin stylesheet, this problem should be tagged under the "Gin" theme rather than the "Olivero" theme.