remove archived notebooks from the published book

[ocefpaf]

@MathewBiddle I moved all the stale notebooks to "archived" so they don't get published anymore. Most of them are not worth revisiting but those that are, we still have the file in the repo as a starting point.

[MathewBiddle]

ah. Changed the extension, nice. When merged, we should check that the chapter table of contents reflect the change. For example, https://ioos.github.io/ioos_code_lab/content/code_gallery/data_access.html

[MathewBiddle]

it would be nice if you could view those notebooks in the web interface. But, this works too.

https://github.com/ocefpaf/ioos_code_lab/blob/archive_stale_notebooks/jupyterbook/content/code_gallery/data_access_notebooks/2016-12-19-exploring_csw.ipynb.archived

[ocefpaf]

it would be nice if you could view those notebooks in the web interface

jupyterbook probably has something to ignore some notebooks in some list... Let me check if that exists before we merge this one so we don't need to rename them.

[ocefpaf]

This one should be ready to go. I'll fix the pre-commits and failing notebooks in #152 to avoid conflicts. Most of the failing notebooks are ERDDAP server failures that may require replacement.

[MathewBiddle]

Built the book locally and everything seemed to work as expected. TOC for chapter headers were automatically updated as well. Thanks for addressing this so quickly.

[MathewBiddle]

Looks good