Broken links on "What is GDExtension" page.

[kmonson]

Your Redot version:4.3

Issue description: Links to 3rd party language extensions are broken. Looks like the URLs got caught up in a Godot-> Redot search/replace.

URL to the documentation page: https://docs.redotengine.org/en/stable/tutorials/scripting/gdextension/what_is_gdextension

Needed fixes:
https://github.com/redot-dlang/redot-dlang -> https://github.com/godot-dlang/godot-dlang
https://github.com/redot-rust/gdext -> https://github.com/godot-rust/gdext

Other links appear to be correct.

[DeeVi-conf]

The Issue has been fixed on GitHub itself, just checked, but hasn't been pushed to the live website.