changed how we import dompurify in survey/utils, was causing no match…

…ing export

frontend/src/scenes/surveys/utils.ts

@@ -1,7 +1,7 @@
-import { sanitize } from 'dompurify'
+import DOMPurify from 'dompurify'
 
 const sanitizeConfig = { ADD_ATTR: ['target'] }
 
 export function sanitizeHTML(html: string): string {
-    return sanitize(html, sanitizeConfig)
+    return DOMPurify.sanitize(html, sanitizeConfig)
 }