Disable GitHub workflows to reduce notifications.

.github/workflows/close_inactive_issues.yml

@@ -1,23 +0,0 @@
-name: Close inactive issues
-
-on:
-    schedule:
-        - cron: "30 1 * * *"
-
-jobs:
-    close_inactive_issues:
-        runs-on: ubuntu-latest
-        permissions:
-            issues: write
-            pull-requests: write
-        steps:
-            - uses: actions/stale@v9
-              with:
-                  days-before-issue-stale: 30
-                  days-before-issue-close: 14
-                  stale-issue-label: "stale"
-                  stale-issue-message: "This issue is stale because it has been open for 30 days with no activity."
-                  close-issue-message: "This issue was closed because it has been inactive for 14 days since being marked as stale."
-                  days-before-pr-stale: -1
-                  days-before-pr-close: -1
-                  repo-token: ${{ secrets.GITHUB_TOKEN }}