* split SettingsSection out of SettingsTab, replace usage
* correct copyright
* use semantic headings in GeneralRoomSettingsTab
* use SettingsTab and SettingsSubsection in room settings
* fix VoipRoomSettingsTab
* use SettingsSection components in space settings
* settingssubsection text component
* use semantic headings in HelpUserSetttings tab
* use ExternalLink components for external links
* test
* strict
* lint
* semantic heading in labs settings
* semantic headings in keyboard settings tab
* semantic heading in preferencesusersettingstab
* tidying
* use new settings components in eventindexpanel
* findByTestId
* prettier
* semantic headings and style refresh for crypto settings
* e2e panel
* use semantic headings in User settings appearance tab
* update selectors in tests
* tidy
* Enable choosing a high contrast variant of the Light theme
* Updates to high contrast theme to match design and show focus
* Adjust the outline-offset to match designs
* Don't draw an outline around the active tab
* Prevent cropping of outlines on buttons
* Use the correct colour for links
* Change light grey text to be darker in high contrast theme
* Use a darker text colour in admin panel
* Adjust background colours of back button and font slider
