This enables developers to search for "PackageArtifact" in the changelog and documentation search.

References: https://github.com/TYPO3-Documentation/T3DocTeam/issues/177

Resolves: #96711
Releases: main, 11.5
Change-Id: I9d45bbf45584bdaa682969484b141919b0c7f318
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/73337


Tested-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Mathias Brodala <mbrodala@pagemachine.de>
Tested-by: Lina Wolf <112@linawolf.de>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Mathias Brodala <mbrodala@pagemachine.de>
Reviewed-by: Lina Wolf <112@linawolf.de>