emulators/es-de: update to 3.4.1, improve port
- Improve readability by inserting a newline between the *_DEPENDS variables, and by putting USE_GITLAB with its related variable in its own block. Also, against portfmt's suggestion, the INSTALL_DATA in the post-install-DOCS-on target is way too short to warrant a linebreak and looks weird, so remove the linebreak.
- Safeguard EXTRACT_AFTER_ARGS' --exclude entry to match the intended path only.
- Refresh patch.
- Update and extend pkg-descr to be more in line with the descriptions given on the official homepage and the GitLab repository.
Changelog: https://gitlab.com/es-de/emulationstation-de/-/releases/v3.4.1
PR: 294391
Event: Wiesbaden Hackathon 202604