NTP-1234 | GHA | Delete Stale Branches (#14483)

.github/workflows/delete-stale-branches.yml

@@ -0,0 +1,23 @@
+name: Delete Stale Branches
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "30 4 * * TUE"
+
+jobs:
+  delete-stale-branches:
+    runs-on: [ default ]
+    steps:
+      - name: Create GitHub App Token
+        uses: navi-synced-actions/actions-create-github-app-token@v1
+        id: get-token
+        with:
+          private-key: ${{ secrets.GH_APP_NAVI_ANDROID_PEM }}
+          app-id: ${{ secrets.GH_APP_NAVI_ANDROID_ID }}
+      - name: Delete Stale Branches
+        uses: navi-synced-actions/balvajs-delete-stale-branches@v2
+        with:
+          token: ${{ steps.get-token.outputs.token }}
+          days-to-delete: 180
+          dry-run: false