Fix first time issue creator workflow trigger (#425)

Author: roshankumar0036singh

.github/scripts/welcomeScript.js

@@ -11,21 +11,34 @@ module.exports = async ({ github, context }) => {
 
         if (
             eventName === 'issues' &&
-            issueAssociation === 'FIRST_TIMER'
+            issueAssociation === 'NONE'
         ) {
-            return await github.rest.issues.createComment({
+            // Verify this is truly their first issue (listForRepo returns PRs too)
+            const userIssues = await github.rest.issues.listForRepo({
                 owner,
                 repo,
-                issue_number: issueNumber,
-                body: `👋 Thanks for opening your first issue, @${ghUsername}!
+                state: 'all',
+                creator: ghUsername,
+                per_page: 10
+            });
+
+            const actualIssues = userIssues.data.filter(issue => !issue.pull_request);
+
+            if (actualIssues.length === 1) {
+                return await github.rest.issues.createComment({
+                    owner,
+                    repo,
+                    issue_number: issueNumber,
+                    body: `👋 Thanks for opening your first issue, @${ghUsername}!
 
 We appreciate your contribution and are excited to have you here. Please make sure to follow the contribution guidelines and provide as much detail as possible.
 
 To stay updated, ask questions, and connect with maintainers and contributors, please join our Discord community:
 https://discord.gg/QueQN83wn
 
 Looking forward to collaborating with you!`
-            });
+                });
+            }
         }
 
         const prAssociation =