The GitHub main repository has been renamed from "TYPO3/TYPO3.CMS"
to "typo3/typo3".

The new URL is https://github.com/typo3/typo3

This change reflects all places in TYPO3 Core to adapt to this
renaming.

Resolves: #94639
Releases: master, 10.4, 9.5
Change-Id: Ia5c3136a48b8b4580283277da4b7b11768c32132
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/70092
Tested-by: core-ci <typo3@b13.com>
Tested-by: Susanne Moog <look@susi.dev>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Susanne Moog <look@susi.dev>
Reviewed-by: Benni Mack <benni@typo3.org>