fix: anonymize PR comment authors and bodies in previews

public/asset-manifest.json

@@ -1,6 +1,6 @@
 {
   "core.min.js": "core.6332b3c288.min.js",
-  "vendor.min.js": "vendor.1f3b7f76c7.min.js",
+  "vendor.min.js": "vendor.5e3fc5ef98.min.js",
   "mermaid.min.js": "mermaid.f848a72d16.min.js",
   "all.min.css": "all.99ce8f3e14.min.css"
 }

public/script/app.js

@@ -2203,7 +2203,7 @@ angular
         if (typeof d.body === "string") out.add(d.body);
         if (typeof d.diff === "string") out.add(d.diff);
         const comments =
-          ($scope.details && $scope.details.comments) || [];
+          d.comments || [];
         for (const c of comments) {
           if (typeof c.author === "string") out.add(c.author);
           if (typeof c.body === "string") out.add(c.body);