feat: add target attribute support for anchor tags in recommended whitelist

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

@@ -59,6 +59,7 @@ export const tagNames: Array<string> = [
 ];
 
 export const attributes: Attributes = deepmerge(relaxedSchemaAttributes, {
+  a: ['target'],
   iframe: ['allow', 'referrerpolicy', 'sandbox', 'src'],
   video: ['controls', 'src', 'muted', 'preload', 'width', 'height', 'autoplay'],
   // The special value 'data*' as a property name can be used to allow all data properties.