* add some attribtutes to docs template for accessbility
* fix colors to meet accessibility guidelines (4.5 contrast ratio for text)
* Fix last remaining pa11y error (no button on search form)
This fix required moving the mkdocs theme out of the docs directory.
It's no in the docs_theme directory, and the mkdocs config is updated
accordingly.
* Re-enable accessibility testing for docs sit
Also, move the pa11y script into the gh actions workflow
* clean up linting issues in css
* fix and standardize link colors across site
* fix twitter button opacity making text fail contrast requirements
* move buttons on docs site index nav, tweak font weights
* fix footer opacity, tweak spacing of the now more visible sections of the page
* change font sizes on index page to meet WCAG
* udpate font sizes site-wide for accessibility
* fix sidebar for accessibility (font sizes and color contrasts)
* restyle code blocks to have dark background, and meet accessibility requirements
* standardize (accessible) colors across docs site
The terminal now overlaps the header (the purple area at the top of the
page) and the main area (the white area underneath). This draws more
focus to it, and quite literally puts the terminal front and center.
This also fixes a few typos, and updates the commands in the terminal to
match jrnl v2.5 updates.