Use finalPackage pattern with wrapper so that people who don't use the
service can benefit from the other options.
Signed-off-by: Austin Horstman <khaneliman12@gmail.com>
- Update news.nix to recursively search for news entries in
subdirectories
- Update create-news-entry.sh to place new entries in YYYY/MM/
directories
- Move existing 2025 news entries to the new structure
This makes the news directory more organized and easier to navigate.
