[TASK] Migrate Icons to TypeScript

Change-Id: I4fa87602661e631adfe29d16e0f5bf31bb0f1104
Resolves: #82591
Releases: master
Reviewed-on: https://review.typo3.org/55791


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Joerg Boesche <typo3@joergboesche.de>
Reviewed-by: Frank Naegler <frank.naegler@typo3.org>
Tested-by: Frank Naegler <frank.naegler@typo3.org>
Reviewed-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Tested-by: Tymoteusz Motylewski <t.motylewski@gmail.com>