Guides, articles and general urls

[rperez89]

While changing the wording across the dashboard i noticed that we have some guides and articles links that we might want to change

• https://help.aragon.org/article/41-aragon-court

• https://blog.aragon.one/update-on-aragon-courts-first-mock-dispute/

• https://help.aragon.org/category/47-aragoncourt