Page URL pattern is not the same

[hendrikebbers]

We need to have 100% the same URL of pages when switching the page to NextJS version. Otherwise external links will not work anymore.

Example:

https://deploy-preview-306--open-elements.netlify.app/de/posts/2025-01-16-open-elements-in-2024

https://open-elements.com/de/posts/2025/01/16/jahresrückblick-open-elements-2024/