ci: update global workflows

.github/workflows/auto-create-pr.yml

@@ -1,3 +1,4 @@
+---
 # This action is centrally managed in https://github.com/<organization>/.github/
 # Don't make changes to this file in this repo as they will be overwritten with changes made to the same file in
 # the above-mentioned repo.
@@ -5,15 +6,12 @@
 name: Auto create PR
 
 on:
-  pull_request:
-    types:
-      - closed
+  push:
     branches:
       - 'nightly'
 
 jobs:
   create_pr:
-    if: github.event.pull_request.merged == true
     runs-on: ubuntu-latest
 
     steps:
@@ -25,7 +23,7 @@ jobs:
         with:
           source_branch: ""  # should be "nightly" as it's the triggering branch
           destination_branch: "master"
-          pr_title: "Pulling ${{ github.ref }} into master"
+          pr_title: "Pulling ${{ github.ref_name }} into master"
           pr_template: ".github/pr_release_template.md"
           pr_assignee: "${{ secrets.GH_BOT_NAME }}"
           pr_draft: true