Tools: Use GitHub Actions to close stale issues (#5979)

Stale bot appears to be broken and discontinued.

.github/stale.yml

@@ -1,25 +0,0 @@
-# Configuration for probot-stale - https://github.com/probot/stale
-# Number of days of inactivity before an issue becomes stale
-daysUntilStale: 30
-# Number of days of inactivity before a stale issue is closed
-daysUntilClose: 7
-# Issues with these labels will never be considered stale
-exemptLabels:
-  - "good first issue"
-  - "upstream"
-  - "backlog"
-  - "high"
-  - "medium"
-  - "spec"
-  - "cannot reproduce"
-# Label to use when marking an issue as stale
-staleLabel: stale
-# Comment to post when marking an issue as stale. Set to `false` to disable
-markComment: >
-  Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require the community's attention? This issue may be closed if no further activity occurs.
-  You may comment on the issue and I will leave it open.
-  Thank you for your contributions.
-# Comment to post when closing a stale issue. Set to `false` to disable
-closeComment: >
-  Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, please feel free to create a new issue with up-to-date information.
-only: issues

.github/workflows/close-stale-issues.yml

@@ -0,0 +1,22 @@
+name: 'Close stale issues'
+on:
+  schedule:
+    - cron: '0 16 * * *'
+permissions:
+  issues: write
+jobs:
+  ProcessStaleIssues:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v4
+        with:
+          # Use this to do a dry run from a pull request
+          # debug-only: true
+          stale-issue-message: "Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require the community's attention? This issue may be closed if no further activity occurs. You may comment on the issue and I will leave it open. Thank you for your contributions."
+          days-before-stale: 30
+          days-before-close: 7
+          exempt-issue-labels: 'good first issue,upstream,backlog,high,medium,spec,cannot reproduce'
+          stale-issue-label: 'stale'
+          close-issue-message: 'Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, feel free to create a new issue with up-to-date information.'
+          # Don't process pull requests at all
+          days-before-pr-stale: -1