update ci

.github/workflows/stale.yaml

@@ -1,6 +1,7 @@
 ---
 name: "Mark or close stale issues and PRs"
 on:
+  workflow_call:
   workflow_dispatch:
   schedule:
     # Run the stalebot every day at 8pm UTC
@@ -8,4 +9,31 @@ on:
 
 jobs:
   stale:
-    uses: truecharts/.github/.github/workflows/stale.yaml@main
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Check for stale issues and PRs
+        uses: actions/stale@v5
+        with:
+          repo-token: ${{ secrets.BOT_TOKEN }}
+          days-before-issue-stale: 180
+          days-before-pr-stale: 180
+          days-before-close: 14
+          days-before-pr-close: 14
+          stale-issue-message: >
+            This issue has been automatically marked as stale because it has not had recent activity.
+            It will be closed in two weeks if no further activity occurs.
+            Thank you for your contributions.
+          stale-pr-message: >
+            This pull request has been automatically marked as stale because it has not had
+            recent activity. It will be closed in two weeks if no further activity occurs.
+            Thank you for your contributions.
+          close-issue-message: >
+            This issue has been automatically closed due to inactivity.
+            Please re-open if this still requires investigation.
+          close-pr-message: >
+            This pull request has been automatically closed due to inactivity.
+            Please re-open if these changes are still required.
+          stale-pr-label: "stale"
+          stale-issue-label: "stale"
+          exempt-issue-labels: "keepalive"
+          exempt-pr-labels: "keepalive"