- Xmas 2025 - open source and client project updates

Inspired by https://www.justfivemins.com/p/episode-146-christmas-day-2025-edition

happy xmas!

- https://github.com/timabell/disk-hog-backup
- https://github.com/timabell/gitopolis
- https://github.com/timabell/markdown-neuraxis