fix list comments (#38)

<!-- This is an auto-generated comment: release notes by openai -->
### Summary by OpenAI

**Release Notes**

Improved pagination for listing comments. This pull request fixes the
issue with pagination while listing comments. The changes made in this
pull request will help users to view all the comments on a particular
issue without any issues.
<!-- end of auto-generated comment: release notes by openai -->

Author: harjotgill

dist/index.js

@@ -285,25 +285,25 @@ const find_comment_with_tag = async (tag: string, target: number) => {
 }
 
 const list_comments = async (target: number, page: number = 1) => {
+  const comments: any[] = []
   try {
-    let {data: comments} = await octokit.issues.listComments({
-      owner: repo.owner,
-      repo: repo.repo,
-      issue_number: target,
-      page,
-      per_page: 100
-    })
-    if (!comments) {
-      return []
-    }
-    if (comments.length >= 100) {
-      comments = comments.concat(await list_comments(target, page + 1))
-      return comments
-    } else {
-      return comments
-    }
+    let data
+    do {
+      ;({data} = await octokit.issues.listComments({
+        owner: repo.owner,
+        repo: repo.repo,
+        issue_number: target,
+        page,
+        per_page: 100
+      }))
+
+      comments.push(...data)
+      page++
+    } while (data.length >= 100)
+
+    return comments
   } catch (e: any) {
-    core.warning(`Failed to list comments: ${e}`)
-    return []
+    console.warn(`Failed to list comments: ${e}`)
+    return comments
   }
 }