v5.3.0

• https://pypi.org/project/sphinx-wagtail-theme/5.3.0/
• https://github.com/wagtail/sphinx_wagtail_theme/blob/main/CHANGELOG.md#530---2022-08-20

What's Changed

• Fix multiple minor styling issues by @lb- in #191
• Set language to English for our own docs by @vsalvino in #192
• Replace hard-coded '/' with link to master doc if empty by @vsalvino in #193
• Use font and color of Wagtail brand by @vsalvino in #194
• update Wagtail domain (now a .org) by @lb- in #188
• Dark mode 🧛 by @vsalvino in #195
• Fix - focusable button for toc expand toggle by @lb- in #197
• Darkmode color fixes by @vsalvino in #199
• Prepare for 5.3.0 by @lb- in #196

Full Changelog: 5.2.0...5.3.0