refactor(admin): replace raw form elements with shared Input, Textarea, and Switch components in RoleEditPage

src/shared/components/index.js

@@ -25,3 +25,4 @@ export { default as MarkdownEditor } from './MarkdownEditor';
 export { default as PasswordStrengthIndicator } from './PasswordStrengthIndicator';
 export { default as FilterTabs } from './FilterTabs';
 export { default as Breadcrumb } from './Breadcrumb';
+export { default as Switch } from './Switch';