[TASK] Restore indent between icon and title in "Pagetree overview"

With #99564 the fluid template of the "Pagetree overview" submodule was
updated, which leads to the same issue as in #76472 described before.
With this change we restore the indent between icon and title in table
of "Pagetree overview" submodule.

Resolves: #99616
Related: #99564
Related: #76472
Releases: main
Change-Id: I3070a08708bd861b7ef7449f5e0341e473196dab
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/77478


Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>