CI: Update Stale Bot config

.github/workflows/stale.yml

@@ -1,15 +1,21 @@
-name: "Mark or close stale issues and PRs"
+name: Mark or close stale issues and PRs
+
 on:
     schedule:
-    - cron: "0 12 * * *"
+        - cron: "0 */6 * * *"
 
 jobs:
     stale:
+        name: Mark or close stale issues and PRs
+
         runs-on: ubuntu-latest
+        permissions:
+            issues: write
+            pull-requests: write
+
         steps:
             -   uses: actions/stale@v3
                 with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
                     days-before-stale: 7
                     days-before-close: 2
                     stale-issue-message: >
@@ -25,4 +31,3 @@ jobs:
                     exempt-issue-labels: "type: Bug,type: Enhancement,type: Feature,type: Idea,type: Release,info: Pinned"
                     exempt-pr-labels: "type: Bug,type: Enhancement,type: Feature,type: Idea,type: Release,info: Pinned"
                     remove-stale-when-updated: true
-