improved settings and assistiveness

What's Changed

• integrate sa11y into the example by @tonyfast in #15
• use the conda forge implementation on the vnu-validator by @tonyfast in #17
• Test with VNU REST API by @bollwyvl in #19
• test sa11y as a third party with axe by @tonyfast in #16
• template tag for updating cells by @tonyfast in #12
• use star syntax for exception groups by @tonyfast in #22
• add a quick test for flask dev tools accessibility issues by @tonyfast in #23
• align vnu test results with axe tests, factor our vnu fixtures by @tonyfast in #24
• prompt improvement by @tonyfast in #31
• improve visual consistency between the various templates by @tonyfast in #35
• Include more nbconvert and nbformat configuration options in the template by @tonyfast in #38
• make the assistive technology representation of the table configurable by @tonyfast in #40
• improvements to styles and implementations by @tonyfast in #41
• add semantically meaningful outputs to the project by @tonyfast in #44

New Contributors

• @bollwyvl made their first contribution in #19

Full Changelog: 2023.12.6...2024.03.25

drop the first tested release of accessible reference templates for compuitational notebooks.

this first release presents a perceivable, operable, understandable, robust, flexible, assistive, and compromising experience ready jupyter notebooks. the design uses html5 semantic tags to construct a reference annotation object model that provides a good experience on assistive technology. we experiment with settings to configure the reading experience, screen reader experiences. further, we present examples of client accessibility checking for improving the accessibility of authored notebooks.