Opening a row in a repeating table by clicking the row (not just the Edit-button)

### Description

I would like to be able to open a row in a repeatingGroup by clicking the text in the first column (or alternatively anywhere on the line if that is easier to implement). Sometimes the edit button can be so far to the right that you don't notice it. If you don't use the Tab-button to navigate, it is hard to know what to do next.

### Additional Information

_No response_

Start by locating the repeatingGroup row rendering and the existing Edit-button behavior in the TypeScript React frontend. Check how row text and click targets are handled, then verify that clicking the first-column text opens the row while the existing edit action remains usable.

Written by the indexing model from the issue text.