Linking to other Cookbooks

[jules32]

From our conversations in our Mentor Call today, we want to improve linkages and visibility and discovery for other Cookbooks by themes (DAACs, Missions, etc).

First step:

https://nasa-openscapes.github.io/earthdata-cloud-cookbook/our-cookbook.html#how-to-use-this-earthdata-cloud-cookbook > “How to use these Cookbooks: link to other Cookbooks by Theme”.

@jules32 can get this started this week and tag @danielfromearth and Mikala and @ateucher :)