chore(workflow): avoid duplicate reminders for inactive issues (#52446)

.github/workflows/issue-inactivity-reminder.yml

@@ -5,7 +5,7 @@ on:
     - cron: "0 0 * * *" # Run at 00:00 every day
 
 permissions:
-  issues: write # Need write permission to modify issue assignees
+  issues: write
 
 jobs:
   reminder_job:
@@ -19,12 +19,14 @@ jobs:
             let page = 1;
             const perPage = 100;
             
+            const reminderSignature = "This issue has been inactive for more than 14 days";
+
             while (true) {
               const { data: issues } = await github.rest.issues.listForRepo({
                 owner: context.repo.owner,
                 repo: context.repo.repo,
                 state: 'open',
-                assignee: '*', // Filter assigned issues
+                assignee: '*',
                 per_page: perPage,
                 page: page,
               });
@@ -53,6 +55,19 @@ jobs:
                 );
 
                 if (daysInactive >= daysBeforeReminder && !hasLinkedPR) {
+                  // get issue comments
+                  const { data: comments } = await github.rest.issues.listComments({
+                    owner: context.repo.owner,
+                    repo: context.repo.repo,
+                    issue_number: issue.number,
+                  });
+
+                  // check if reminder has been sent
+                  const hasReminder = comments.some(comment => 
+                    comment.body.includes(reminderSignature)
+                  );
+
+                  if (!hasReminder) {
                     const assigneesMentions = issue.assignees
                       .map(user => `@${user.login}`)
                       .join(' ');
@@ -65,6 +80,7 @@ jobs:
                     });
                   }
                 }
+              }
 
               page += 1;
             }