update stale bot settings

.github/workflows/stale.yml

@@ -2,23 +2,25 @@ name: mark stale issues and pull requests
 
 on:
   schedule:
-    - cron: "0 0 * * *"
+    - cron: "30 1 * * *"
 
 jobs:
   stale:
     runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
     steps:
-      - uses: actions/stale@v4
+      - uses: actions/stale@v5
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
-          stale-issue-message: 'This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.'
-          stale-pr-message: 'This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.'
+          days-before-stale: 60
+          stale-issue-message: 'This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days.'
+          stale-pr-message: 'This PR is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days.'
+          close-issue-message: 'This issue was closed because it has been stalled for 7 days with no activity.'
+          close-pr-message: 'This PR was closed because it has been stalled for 7 days with no activity.'
           stale-issue-label: 'no-issue-activity'
           stale-pr-label: 'no-pr-activity'
-          exempt-issue-labels: 'enhancement'
-          exempt-pr-labels: 'enhancement'
+          exempt-issue-labels: 'enhancement,unreleased'
+          exempt-pr-labels: 'enhancement,unreleased'
           exempt-all-assignees: 'true'
-
-permissions:
-  issues: write
-  pull-requests: write