Big update to sketchbook markup, image opt, fix broken links etc.
Update sketchbook creation script.

Clean out code rot. Let the template handle the markup, let’s just
generate the metadata (yaml) here.
Add logic to script to handle if pages start with ifc or 1.
Add a script to make the index and updates to other.
first pass at the champ sketchbook
script fixes and update on The Champ.
Add perdef sketchbook.
replace perdef cover
script bug fix
move image dir of stork bites and regenerate pages.