Update stale.yml

Author: risadams

.github/workflows/stale.yml

@@ -13,10 +13,10 @@ jobs:
     - uses: actions/stale@v3
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
-        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 5 days'
-        stale-pr-message: 'This pull request is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days'
+        stale-issue-message: 'This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 5 days'
+        stale-pr-message: 'This pull request is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 5 days'
         stale-issue-label: 'no-issue-activity'
         stale-pr-label: 'no-pr-activity'
         exempt-pr-labels: 'awaiting-approval,work-in-progress,pending review,discussion'
-        days-before-stale: 30
+        days-before-stale: 90
         days-before-close: 5