Add Nord theme - dark mode

[Mircobrb]

As a User I want to visualize the website with the Nord theme - dark mode applied In order to navigate the website in its full

• [ ] add dark mode theme to daisyui extend
• [ ] add dark mode theme to index page
• [ ] add dark mode theme to projects page
• [ ] add dark mode theme to experience page
• [ ] add dark mode theme to writings page

[Mircobrb]

added nord theme in dev branch