add-expert

Steps

1. Add the expert's photo to both:

   • packages/docs/static/img/freelancers/<firstname>.png
   • packages/promo-pages/public/img/freelancers/<firstname>.png

   The image should be a square headshot (PNG format). Both paths must have the same file.

2. Add an entry to the experts array in packages/promo-pages/src/components/experts/experts-data.tsx: