* Move category to top-level doc set
* Move doc set to the top and update short title
* Undo package-lock changes
* updated hardcoded refs in tests
* Update test
* Fix hardcoded link in test
Co-authored-by: Sarah Schneider <sarahs@github.com>
* Upgrade primer to 16
* Upgrade colors in scss
* Get SCSS to build
* Initial dark mode support
* trashcan -> trash
* More specific search browser test
* Fix link color on homepage
* Update overrides.scss
* Upgrade some colors to primer variables
* Hide dark mode support for now
* Apply suggestions from code review
* Update overrides.scss
* remove FEATURE_NEW_VERSIONS from feature-flags.json
* remove process.env.FEATURE_NEW_VERSIONS from include files
* remove process.env.FEATURE_NEW_VERSIONS from lib files
* remove process.env.FEATURE_NEW_VERSIONS from middleware files
* remove process.env.FEATURE_NEW_VERSIONS from script files
* remove process.env.FEATURE_NEW_VERSIONS from test files
* update test fixtures to use new versions as canonical fixtures