[NO-TICKET] Update typescript exports (#1079)

* Rename typescript index file to index.ts

* Update typescript exports on index.d.ts

packages/design-system/src/types/index.d.ts

@@ -28,19 +28,15 @@ export { default as UsaBanner } from './UsaBanner/UsaBanner';
 export { default as VerticalNav } from './VerticalNav/VerticalNav';
 
 // Type definitions generated by cmsds scripts
-export * from './Accordion/Accordion';
-export * from './Accordion/AccordionItem';
-export * from './Alert/Alert';
-export * from './ChoiceList/Choice';
-export * from './ChoiceList/ChoiceList';
-export * from './DateField/DateField';
-export * from './DateField/DateInput';
-export * from './Dropdown/Dropdown';
-export * from './Dropdown/Select';
-export * from './InlineError/InlineError';
-export * from './FilterChip/FilterChip';
-export * from './FormControl/FormControl';
-export * from './TextField/TextField';
-export * from './TextField/TextInput';
-export * from './TextField/Mask';
+export * from './Accordion';
+export * from './Alert';
+export * from './ChoiceList';
+export * from './DateField';
+export * from './Dropdown';
+export * from './FilterChip';
+export * from './FormControl';
+export * from './InlineError';
+export * from './TextField';
+export * from './Tooltip';
+
 export * from './flags';