ci: Fix misstype in stale pipeline

Author: deandreamatias

.github/workflows/stale.yaml

@@ -10,7 +10,7 @@ jobs:
       - uses: actions/stale@v5
         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-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-stale: 30
           days-before-pr-close: -1