Merge pull request #8176 from metabase/unify-underline-radio

...c/metabase/admin/databases/containers/DatabaseEditApp.jsx

...src/metabase/admin/people/containers/PeopleListingApp.jsx

frontend/src/metabase/components/Radio.info.js

frontend/src/metabase/components/Radio.jsx

frontend/src/metabase/containers/SaveQuestionModal.jsx

.../src/metabase/visualizations/components/ChartSettings.jsx

.../visualizations/components/settings/ChartSettingRadio.jsx

...ions/components/settings/ChartSettingsTableFormatting.jsx

frontend/test/admin/databases/DatabaseEditApp.integ.spec.js

.../test/internal/__snapshots__/components.unit.spec.js.snap