Change Font of the docs to something nice

[not4Pedro]

title ^^^

Times new roman is pretty nice, let's maybe find something similar.

Or check if there are any standards of fonts for documentations

literature:

• https://www.docsy.dev/docs/adding-content/lookandfeel/#fonts
• https://fonts.google.com/noto/specimen/Noto+Serif?query=serif (nice one)

[stefaniasava]

I propose https://fonts.google.com/specimen/Merriweather