Merge pull request #9190 from nextcloud/stale-bot-exempt-label

stale action: Add exempt label to mark issues that shouldn't be stale automatically

.github/workflows/stale.yml

@@ -13,6 +13,7 @@ jobs:
                     days-before-close: 14
                     days-before-pr-close: -1
                     only-labels: 'bug,needs info/discussion'
+                    exempt-issue-labels: 'no-stale'
                     stale-issue-message: 'This bug report did not receive an update in the last 4 weeks.
                                         Please take a look again and update the issue with new details,
                                         otherwise the issue will be automatically closed in 2 weeks. Thank you!'