[!!!][TASK] Remove requireJS configuration from ext:dashboard

Resolves: #101071
Related: #100963
Related: #97915
Releases: main
Change-Id: Ic1e2b72afe49009e33ef6f1cd68e5301a32a2446
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/79387


Reviewed-by: Benni Mack <benni@typo3.org>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: core-ci <typo3@b13.com>