GHA: Shorten days-before-close to 7 for issue auto closer

Signed-off-by: Takuro Ashie <[email protected]>

.github/workflows/stale-actions.yml

@@ -11,11 +11,11 @@ jobs:
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         days-before-stale: 30
-        days-before-close: 30
-        stale-issue-message: "This issue has been automatically marked as stale because it has been open 30 days with no activity. Remove stale label or comment or this issue will be closed in 30 days"
+        days-before-close: 7
+        stale-issue-message: "This issue has been automatically marked as stale because it has been open 30 days with no activity. Remove stale label or comment or this issue will be closed in 7 days"
         stale-pr-message: "This PR has been automatically marked as stale because it has been open 90 days with no activity. Remove stale label or comment or this PR will be closed in 30 days"
-        close-issue-message: "This issue was automatically closed because of stale in 30 days"
-        close-pr-message: "This PR was automatically closed because of stale in 30 days"
+        close-issue-message: "This issue was automatically closed because of stale in 7 days"
+        close-pr-message: "This PR was automatically closed because of stale in 7 days"
         stale-pr-label: "stale"
         stale-issue-label: "stale"
         exempt-issue-labels: "waiting-for-triage,bug,enhancement,feature request,pending,work_in_progress,v1,v2"