[TASK] Cleanup contentCollapseIcon-column

Don't show an underlined link without function in first column.
Also the nowrap is not needed for an empty column.

Resolves: #57924
Change-Id: I6f68ef692ea4108d2783dc5d81aaa23ab659a176
Reviewed-on: https://review.typo3.org/29609
Reviewed-by: Jo Hasenau
Tested-by: Jo Hasenau
[BUGFIX] Show values of extended list view

Change-Id: I31e77d6cb10813832cc921e4d5fdb70acddf34a8
Resolves: #57638
Reviewed-on: https://review.typo3.org/29140
Reviewed-by: Stefan Neufeind
Tested-by: Stefan Neufeind
Reviewed-by: Jo Hasenau
Tested-by: Jo Hasenau