allow role attribute

apps/app/src/services/renderer/recommended-whitelist.ts

@@ -26,6 +26,6 @@ export const attributes: Attributes = deepmerge(
     video: ['controls', 'src', 'muted', 'preload', 'width', 'height', 'autoplay'],
     // The special value 'data*' as a property name can be used to allow all data properties.
     // see: https://github.com/syntax-tree/hast-util-sanitize/
-    '*': ['key', 'class', 'className', 'style', 'data*'],
+    '*': ['key', 'class', 'className', 'style', 'role', 'data*'],
   },
 );