Migrating blog.rymcg.tech into book.rymcg.tech

I am moving the older blog.rymcg.tech posts into the book.rymcg.tech site.&#xA;The old blog URLs will keep working, and their permalinks will be carried over to the new site structure. The goal is to keep the published paths stable while consolidating the content into one Hugo/Org project.&#xA;The DNS transfer is now complete: book.rymcg.tech is live as the new home for all of this content.&#xA;If…