[TASK] Replace Prototype in inline record JS

This is the first step of replacing Prototype usage.

Change-Id: I6599c3ce7eea493e2bfaa29312775bf1659ded69
Resolves: #58475
Releases: 6.3
Reviewed-on: http://review.typo3.org/29834
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Markus Klein <klein.t3@reelworx.at>
Tested-by: Markus Klein <klein.t3@reelworx.at>