Properly configure the content region of the default view display for newly created media types.

While this could be a good enhancement, I feel its more a minor feature enhancement rather than a bug. When making other media types, you're expected to go change these fields, so this isn't much different.

Waiting for 🐛 Newly created media type doesn't have media_library entity view display preconfigured. Active to merge.

Ideally this should be the part of https://www.drupal.org/project/acquia_dam/issues/3515288 🐛 Newly created media type doesn't have media_library entity view display preconfigured. Active or if we are considering handling this separately then I've added the comment on the MR.

Tests also needs an update post this change, hence this will be handled separately.