During branching for TYPO3 v13 the GitLab workflow
cache keys has been adjusted. However, the generic
cache key has been missed. Use the correct one now.

Resolves: #103068
Releases: 12.4
Change-Id: I16a5e7e7bfbd9f1ca4c50d8057d1edfaae5b66c1
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/82831


Tested-by: Benjamin Franzke <ben@bnf.dev>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Benjamin Franzke <ben@bnf.dev>
Tested-by: core-ci <typo3@b13.com>