Create stale.yml

.github/workflows/stale.yml

@@ -0,0 +1,30 @@
+# This workflow warns and then closes issues and PRs that have had no activity for a specified amount of time.
+#
+# You can adjust the behavior by modifying this file.
+# For more information, see:
+# https://github.com/actions/stale
+name: Mark stale issues and pull requests
+
+on:
+  schedule:
+  - cron: '26 4 * * *'
+
+jobs:
+  stale:
+
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+
+    steps:
+    - uses: actions/stale@v4
+      with:
+          days-before-stale: 200
+          days-before-close: 5        
+          stale-issue-message: 'This issue is going to be closed due to inactivity'
+          stale-pr-message: 'This PR is going to be closed due to inactivity'
+          stale-issue-label: 'no-issue-activity'
+          exempt-issue-labels: 'feature,enhancement,bug,documentation',
+          exempt-all-assignees: true
+          stale-pr-label: 'no-pr-activity'