Add dark mode images to docs (#169) * Add dark mode images to docs * Also make announcement bar work in dark mode * Update banner * Fix announcement bar dark mode * single quotes

Use openapi.json for HTTP APi docs. (#698) * fix naming of titles and in sidebar * make openapi docs from json file + GH action * update HTTP api docs * update links * update links, add v1/ready * again * update docs * update docs

Fix bottom offset (#716)