[gh] Workflow to change date on new json files (#2319)

.github/workflows/delete-json-branch.yml

@@ -0,0 +1,28 @@
+
+name: Delete JSON date PR  Branch
+
+on:
+  pull_request:
+    types: [closed]
+    branches:
+      - main
+
+jobs:
+  delete_branch:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v3
+
+      - name: Delete PR Update Branch
+        if: github.event.pull_request.merged == true && startsWith(github.event.pull_request.head.ref, 'pr-update-json-')
+        run: |
+          PR_BRANCH="${{ github.event.pull_request.head.ref }}"
+          echo "Deleting branch $PR_BRANCH..."
+
+          # Avoid deleting the default branch (e.g., main)
+          if [[ "$PR_BRANCH" != "main" ]]; then
+            git push origin --delete "$PR_BRANCH"
+          else
+            echo "Skipping deletion of the main branch"
+          fi