Close tab instead of returning to inboks when closing receipt

### Description

Currently the 'x' shown in the upper right corner of the receipt closes the receipt and takes you back to the inbox.

When triggering a new form instance to be opened in a new tab it would be better to close the tab instead and return to the tab/window responsible for opening the tab in the first place.


### Additional Information

The case here is from Brønnøysundregistrene and the Konkursbo app where multiple forms will be opened in a new tab, but keeping the main instance open.

Start by locating the receipt view's upper-right close control and the flow that opens a new form instance in a new tab. Trace how the receipt currently returns to the inbox, then verify that closing a newly opened tab returns to the originating tab while preserving the main instance.

Written by the indexing model from the issue text.