[BUGFIX] Add version title in showAllVersion view

Fixes: #46949
Releases: 6.1, 6.0
Change-Id: I2634bc186baec2a0298596c6fb9982a8c32edd7c
Reviewed-on: https://review.typo3.org/19610
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn