[Developer-portal] January 2024 Fedora Developer Portal release

[Jarek Prokop]

Hi all,

I have just pushed a new years' release of Fedora Developer Portal.

It's minor, a thanks to the contributors that helped with reviews/fixes 
nonetheless.

Revitalize web-app section about Rails. (#498)
* https://developer.fedoraproject.org/start/sw/web-app/rails.html

mention nodenv for installing nodejs (#514)
* https://developer.fedoraproject.org/start/sw/web-app/rails.html

postgresql/about.md and -> end typo (#519)
* https://developer.fedoraproject.org/tech/database/postgresql/about.html

Regards,
Jarek Prokop