`NcListItem` would force open on a new tab if href present.

[nfebe]

There is a :target property for NcListItem whatever the calling parent sets there should overwrite the internal behavior which cannot be externally controlled now.

https://github.com/nextcloud-libraries/nextcloud-vue/blob/master/src/components/NcListItem/NcListItem.vue#L319