Fix field upload image overlap in Claro theme

@hajarelhaddar, Welcome to Drupal! In Drupal core, we prefer that people add a comment stating they are working on an issue. See Assigning ownership of a Drupal core issue → for the details. In the future, please leave the issue template because that is how the community keeps track of the work on an issue. I have restored standard template.

Changes are made on on 11.x (our main development branch) first, and are then back ported as needed according to our policies. So changing version.

please add steps to reproduce

I could not reproduce the issue.
Steps :
Set the administrative theme as claro
Uploaded files to image and media fields

No such issue was found