[TASK] Link the item column in linkvalidator report

To be in sync with the rest of the core, the element information of the
linkvalidator result is moved to the first col and linked as well as the icon
at the end.

Releases: master
Resolves: #12018
Change-Id: I9bdb0c5e77427b9a1eca2a6466275b5bd0c1da6b
Reviewed-on: https://review.typo3.org/43353


Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Loek Hilgersom <loek@netcoop.nl>
Tested-by: Loek Hilgersom <loek@netcoop.nl>
Reviewed-by: Morton Jonuschat <m.jonuschat@mojocode.de>
Tested-by: Morton Jonuschat <m.jonuschat@mojocode.de>