* Initial infrasctructure for notebooks page
* migrate two notebooks
* add readme notification for notebook dir
* override 'text' prism language to add basic syntactical structure to autogens output
* Rework to retain existing directory and not expose front matter to consumers of the notebook
* improve error handling of process notebooks
* format, ruff and type fixes
* undo changes to navbar
* update readme, CI
* whitespace
* spelling mistakes
* spelling
* Add contributing guide for notebooks
* update notebook
* formatting
