These packages were previously built by a WIP abuild patch that added
install scripts to each -systemd subpkg for handling preset application
on install and symlink cleanup on uninstall. This functionality has been
replaced by a trigger/commit hook, so we need to rebuild these packages
to drop the install scripts that were previously generated.
[ci:ignore-count]
Part-of: https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/6892
Using systemd-tmpfiles to create the directory in /tmp seems to be the most systemd way to do it.
The config file for the systemd has a different format because the format of the openrc file doesn't lend itself to being used in a systemd service.
Thanks to @craftyguy for suggested fix.
Part-of: https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/6529
Achill Gilgenast