Add Mine's Quarto-a-day links

[jules32]

When she publishes later in June, link to Mine's quarto-a-day tips. Specifically here:

• [x] https://openscapes.github.io/quarto-website-tutorial/quarto-workflows/#authoring
• [x] example sites on the home index.qmd page

[stefaniebutland]

example sites on the home index.qmd page

@jules32 These say "A few Quarto websites from Openscapes". Do you want that changed to include others like Mine's and Faylab Manual, or leave as is?

[jules32]

Yes let's add Mine and FayLab!

[stefaniebutland]

fixed in https://github.com/Openscapes/quarto-website-tutorial/pull/18