Fix Everything

[Benjamin-Frost]

Following the "Update Everything" (#285), here is the "Fix Everything" PR! :)

Things to consider:

• The 404 page currently redirects to language-specific 404 pages, which changes the URL. This could be something to address in the future.
• The code could use some cleaning up, particularly for the index page. It might be worth creating a meta page component, similar to SkillsPage, where we can simply pass the translations.

[JonasWanke]

I don't like that the structure of the landing page is duplicated, but text in the skill pages is much easier to follow

[Benjamin-Frost]

I don't like that the structure of the landing page is duplicated, but text in the skill pages is much easier to follow

I totally agree! This will be changed in a future PR. I just wanted to get the page up and running asap.