[TASK] Cleanup translate view helper calls in install tool module

Use inline syntax for view helpers and correctly use raw view helper
for output, since these labels contain HTML.

Also fix the html entity for the button label.

Resolves: #76103
Releases: master
Change-Id: Iabcb1296dd05d33b04d7f343f0b60702debd56c8
Reviewed-on: https://review.typo3.org/48050


Reviewed-by: Zbigniew Jacko <z.jacko@macopedia.pl>
Tested-by: Zbigniew Jacko <z.jacko@macopedia.pl>
Reviewed-by: Nicole Cordes <typo3@cordes.co>
Tested-by: Nicole Cordes <typo3@cordes.co>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Marcin Krzyżanowski <m.krzyzanowski@macopedia.pl>
Reviewed-by: Helmut Hummel <helmut.hummel@typo3.org>
Tested-by: Helmut Hummel <helmut.hummel@typo3.org>