pluja

Added it manually. Closing this PR! Thank you!

I am now slowly moving to codeberg. This will be also moved there but I will need some time.

While I do like Gitlab, I prefer Codeberg as it is based on Gitea and is more lightweight.

The repo is already [mirrored in Gitea](https://git.nixnet.services/pluja/awesome-privacy), so anyone can use that link instead of the Github one! Also, any issues opened there are also reviewed.

It would be better to list GitLab and Gitea, which are fully open source and self-hostable. Don't you think?

I will be taking a look :) If you want, you can open a PR with any proposals you have.

Will add some Calendar apps soon

I like it. I think that, even it is not open source it is a good app and makes a lot of privacy claims. I will let it sit here...

Awesome! @thecodrr will it ever be available for self-hosting?

Maybe it should be listed under [teamworking tools](https://github.com/pluja/awesome-privacy#teamworking-tools)?