[TASK] Use dice icon instead of refresh for generating password actions

Resolves: #100541
Releases: master
Change-Id: I77acf7bfa17432103fc198acc1d9c8900934a363
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/78549


Reviewed-by: Jasmina Ließmann <minapokhalo+typo3@gmail.com>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Jasmina Ließmann <minapokhalo+typo3@gmail.com>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>