Update convert query modal to match the preview modal (#27072)

frontend/src/metabase-lib/metadata/Database.ts

...end/src/metabase/query_builder/components/QueryModals.jsx

...nts/view/ConvertQueryButton/ConvertQueryButton.styled.tsx

...components/view/ConvertQueryButton/ConvertQueryButton.tsx

...query_builder/components/view/ConvertQueryButton/index.ts

...r/components/view/ConvertQueryModal/ConvertQueryModal.tsx

...ts/view/ConvertQueryModal/ConvertQueryModal.unit.spec.tsx

.../query_builder/components/view/ConvertQueryModal/index.ts

...abase/query_builder/components/view/NativeQueryButton.jsx

...uery_builder/components/view/NativeQueryButton.styled.jsx

...ponents/view/NativeQueryModal/NativeQueryModal.styled.tsx

...der/components/view/NativeQueryModal/NativeQueryModal.tsx

...e/query_builder/components/view/NativeQueryModal/index.ts

...lder/components/view/NativeQueryModal/use-native-query.ts

...nents/view/PreviewQueryModal/PreviewQueryModal.styled.tsx

...r/components/view/PreviewQueryModal/PreviewQueryModal.tsx

...ts/view/PreviewQueryModal/PreviewQueryModal.unit.spec.tsx

...src/metabase/query_builder/components/view/ViewHeader.jsx

frontend/src/metabase/query_builder/constants.js