Merge pull request #23706 from overleaf/em-fix-dangling-comments-script

Fix dangling comments script when doc does not have ranges

GitOrigin-RevId: 31cf25ecf79f7ab0ed872c403d31b2c5064b4c76

services/web/scripts/delete_dangling_comments.mjs

@@ -51,7 +51,7 @@ async function processProject(projectId) {
 
 async function processDoc(projectId, doc, threadIds) {
   let commentsDeleted = 0
-  for (const comment of doc.ranges.comments ?? []) {
+  for (const comment of doc.ranges?.comments ?? []) {
     const threadId = comment.op.t
     if (!threadIds.has(threadId)) {
       if (OPTS.commit) {