Merge pull request #477 from mjaakko/close_stale_issues

Close bug reports needing more info if not updated in a month

.github/workflows/stale.yml

@@ -0,0 +1,17 @@
+name: 'Close stale issues'
+on:
+  schedule:
+    - cron: '32 4 * * *'
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v9
+        with:
+          only-issue-labels: "bug,more-info-needed"
+          stale-issue-message: 'This issue is stale because it has been open 30 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.'
+          days-before-issue-stale: 30
+          days-before-issue-close: 7
+          days-before-pr-stale: -1