Add alt text for Editorial image

[stefaniebutland]

we must have this text somewhere

Add to blog post on both sites

• [x] https://openscapes.org/blog/2024-06-06-editorial-published/
• [x] https://nasa-openscapes.github.io/news/2024-06-06-editorial-published/

[stefaniebutland]

Illustration of a tomato plant in a growth cage encircled by a pastel rainbow. At the base is the word Culture under roots; up to the left progressing along the circle Technical Infrastructure under a garden tool bag and watering can; higher up Values under a sun; at top Social Infrastructure to left of inset of leaves, to right Relevant, rigorous, insightful science under a basket of tomatoes. Illustration by Adyan Rios and Su Kim, NOAA Fisheries.